How to use dictionary in python for loop Greymouth
For Loop in Python Python For Loop – Intellipaat How to Use Else Statement With For Loop in Python. The else statement gets executed after the for loop execution. However, if the loop contains the break statement, it will not execute the else statement and also comes out of the loop. You have to use the else statement as given in the method below.
Chapter 5 Loops — Python 101 1.0 documentation
Python For Loop - tutorialsteacher.com. for Loops Over a Dictionary Naturally, we'd also want to be able to loop over a dictionary. When for in is used on a dictionary, looping is done over its keys, and not over the values or the key:value pairs:, In this introductory tutorial, you'll learn all about how to perform definite iteration with Python for loops. You’ll see how other programming languages implement definite iteration, learn about iterables and iterators, and tie it all together to learn about Python’s for loop..
When you have a block of code you want to run x number of times, then a block of code within that code which you want to run y number of times, you use what is known as a "nested loop". In Python, these are heavily used whenever someone has a list of lists - an iterable object within an iterable object. Python 3 - for Loop Statements - The for statement in Python has the ability to iterate over the items of any sequence, such as a list or a string.
When you have a block of code you want to run x number of times, then a block of code within that code which you want to run y number of times, you use what is known as a "nested loop". In Python, these are heavily used whenever someone has a list of lists - an iterable object within an iterable object. Terminate or exit from a loop in Python. A loop is a sequence of instructions that iterates based on specified boundaries. Loops are used when a set of instructions have to be repeated based on a condition. Loops are terminated when the conditions are not met. But there are other ways to terminate a loop known as loop control statements. Let
Now we have a view of the dictionary’s keys that are stored in a variable called keys. We sort it and then we use the for loop to loop over it. Now we’re ready to make things a little bit more interesting. We are going to loop over a range, but we want to print out only the even numbers. To do this, we want to use a conditional statement Nested Loop With Multiple Lists. There are different use cases for nested for loops in Python. In this part we will examine nested for loops with multiple lists. In this example we have lists named name , car , number . We will nest all lists with 3 for and then print them to the console.
08/10/2012В В· For every time the while loop runs, the value of the counter is increased by 2. The while loop will run as long as the variable counter is less or equal with 100. counter = 0 while counter = 100: print counter counter + 2 Nested Loops In some script you may want to use nested loops. A nested loop is a loop inside a loop. How to loop through a Python Dictionary. You can use a for loop function to loop through a dictionary in Python. By default, the return value while looping through the dictionary will be the keys of the dictionary. However, there are other methods that can be used to return the values.
Python For Loop. In this tutorial you'll learn how a count controlled for loop works in Python. In Python, the for statement is designed to work with a sequence of data items (that is either a list, a tuple, a dictionary, a set, or a string). The for loop is typically used to execute a … 18/03/2018 · Varun March 18, 2018 Different ways to Iterate / Loop over a Dictionary in Python 2019-10-19T13:43:02+05:30 dictionary, Python No Comment In this article we will discuss different ways to iterate over a dictionary
This means that for loops are used most often when the number of iterations is known before entering the loop, unlike while loops which are conditionally based. For Loops. In Python, for loops are constructed like so: for [iterating variable] in [sequence]: [do something] The something that is being done will be executed until the sequence is over. for Loops Over a Dictionary Naturally, we'd also want to be able to loop over a dictionary. When for in is used on a dictionary, looping is done over its keys, and not over the values or the key:value pairs:
Using else Statement with Loops. Python supports to have an else statement associated with a loop statement. If the else statement is used with a for loop, the else statement is executed when the loop has exhausted iterating the list. If the else statement is used with a while loop, the else statement is executed when the condition becomes false. Now we have a view of the dictionary’s keys that are stored in a variable called keys. We sort it and then we use the for loop to loop over it. Now we’re ready to make things a little bit more interesting. We are going to loop over a range, but we want to print out only the even numbers. To do this, we want to use a conditional statement
In a previous tutorial, we covered the basics of Python for loops, looking at how to iterate through lists and lists of lists. But there’s a lot more to for loops than looping through lists, and in real-world data science work, you may want to use for loops with other data structures, including numpy arrays and pandas DataFrames. 15/11/2018 · Iterate over a dictionary in Python Dictionary in Python is an unordered collection of data values, used to store data values like a map, which unlike other Data Types that hold only single value as an element, Dictionary holds key:value pair.
Terminate or exit from a loop in Python. A loop is a sequence of instructions that iterates based on specified boundaries. Loops are used when a set of instructions have to be repeated based on a condition. Loops are terminated when the conditions are not met. But there are other ways to terminate a loop known as loop control statements. Let 18/03/2018В В· Varun March 18, 2018 Different ways to Iterate / Loop over a Dictionary in Python 2019-10-19T13:43:02+05:30 dictionary, Python No Comment In this article we will discuss different ways to iterate over a dictionary
05/09/2019 · Control Flow Statements – For Loop in Python 3 . For loops in Python, just like any other language, are used to repeat a block of code for a fixed number of times. For loop is yet another control flow statement since the control of the program is continuously transferred to the beginning of the for loop to execute the body of for loop for a 05/09/2019 · Control Flow Statements – For Loop in Python 3 . For loops in Python, just like any other language, are used to repeat a block of code for a fixed number of times. For loop is yet another control flow statement since the control of the program is continuously transferred to the beginning of the for loop to execute the body of for loop for a
Python For Loop - tutorialsteacher.com
How to terminate a loop in Python in various ways CodeSpeedy. What is for loop in Python? The for loop in Python is used to iterate over a sequence (list, tuple, string) or other iterable objects. Iterating over a sequence is called traversal. Syntax of for Loop for val in sequence: Body of for Here, val is the variable that takes the value of the item inside the sequence on each iteration., In a previous tutorial, we covered the basics of Python for loops, looking at how to iterate through lists and lists of lists. But there’s a lot more to for loops than looping through lists, and in real-world data science work, you may want to use for loops with other data structures, including numpy arrays and pandas DataFrames..
Python Dictionaries Tutorial 12 How to loop dictionary
For Loop in Python Python For Loop – Intellipaat. When you have a block of code you want to run x number of times, then a block of code within that code which you want to run y number of times, you use what is known as a "nested loop". In Python, these are heavily used whenever someone has a list of lists - an iterable object within an iterable object. https://de.wikipedia.org/wiki/Robot_Framework Terminate or exit from a loop in Python. A loop is a sequence of instructions that iterates based on specified boundaries. Loops are used when a set of instructions have to be repeated based on a condition. Loops are terminated when the conditions are not met. But there are other ways to terminate a loop known as loop control statements. Let.
Python doesn't use this either. Vectorized for loops They behave as if all iterations are executed in parallel. This means, for example, that all expressions on the right side of assignment statements get evaluated before the assignments. Iterator-based for loop Finally, we come to the one used by Python. This kind of a for loop iterates over Nested Loop With Multiple Lists. There are different use cases for nested for loops in Python. In this part we will examine nested for loops with multiple lists. In this example we have lists named name , car , number . We will nest all lists with 3 for and then print them to the console.
In this introductory tutorial, you'll learn all about how to perform definite iteration with Python for loops. You’ll see how other programming languages implement definite iteration, learn about iterables and iterators, and tie it all together to learn about Python’s for loop. In this introductory tutorial, you'll learn all about how to perform definite iteration with Python for loops. You’ll see how other programming languages implement definite iteration, learn about iterables and iterators, and tie it all together to learn about Python’s for loop.
How to loop through a Python Dictionary. You can use a for loop function to loop through a dictionary in Python. By default, the return value while looping through the dictionary will be the keys of the dictionary. However, there are other methods that can be used to return the values. Now we have a view of the dictionary’s keys that are stored in a variable called keys. We sort it and then we use the for loop to loop over it. Now we’re ready to make things a little bit more interesting. We are going to loop over a range, but we want to print out only the even numbers. To do this, we want to use a conditional statement
When you have a block of code you want to run x number of times, then a block of code within that code which you want to run y number of times, you use what is known as a "nested loop". In Python, these are heavily used whenever someone has a list of lists - an iterable object within an iterable object. In a previous tutorial, we covered the basics of Python for loops, looking at how to iterate through lists and lists of lists. But there’s a lot more to for loops than looping through lists, and in real-world data science work, you may want to use for loops with other data structures, including numpy arrays and pandas DataFrames.
In this introductory tutorial, you'll learn all about how to perform definite iteration with Python for loops. You’ll see how other programming languages implement definite iteration, learn about iterables and iterators, and tie it all together to learn about Python’s for loop. Python for loop is used for the iteration of a block of code over a sequence including Python lists, tuple, string, and dictionary.
Iterating over dictionaries using 'for' loops. Ask Question Asked 9 years, 2 will simply loop over the keys in the dictionary, rather than the keys and values. To loop over both key and value you can use the following: For Python 2.x: for key, value in d.iteritems(): For Python 3.x: for key, value in d.items(): To test for yourself, change the word key to poop. For Python 3.x, iteritems Using else Statement with Loops. Python supports to have an else statement associated with a loop statement. If the else statement is used with a for loop, the else statement is executed when the loop has exhausted iterating the list. If the else statement is used with a while loop, the else statement is executed when the condition becomes false.
Python's for keyword provides a more comprehensive mechanism to constitute a loop. The for loop is used with sequence types such as list, tuple and set. The body of the for loop is executed for each member element in the sequence. Hence, it doesn't require explicit verification of Boolean expression controlling the loop (as in the while loop). Python's for keyword provides a more comprehensive mechanism to constitute a loop. The for loop is used with sequence types such as list, tuple and set. The body of the for loop is executed for each member element in the sequence. Hence, it doesn't require explicit verification of Boolean expression controlling the loop (as in the while loop).
27/06/2018В В· Python Tutorial - Dictionaries Iterating dictionary along with conditional if else statements How to iterate dictionary python and python IF ELSE Statements Python dictionary loop Python Python doesn't use this either. Vectorized for loops They behave as if all iterations are executed in parallel. This means, for example, that all expressions on the right side of assignment statements get evaluated before the assignments. Iterator-based for loop Finally, we come to the one used by Python. This kind of a for loop iterates over
In this introductory tutorial, you'll learn all about how to perform definite iteration with Python for loops. You’ll see how other programming languages implement definite iteration, learn about iterables and iterators, and tie it all together to learn about Python’s for loop. Using else Statement with Loops. Python supports to have an else statement associated with a loop statement. If the else statement is used with a for loop, the else statement is executed when the loop has exhausted iterating the list. If the else statement is used with a while loop, the else statement is executed when the condition becomes false.
In a previous tutorial, we covered the basics of Python for loops, looking at how to iterate through lists and lists of lists. But there’s a lot more to for loops than looping through lists, and in real-world data science work, you may want to use for loops with other data structures, including numpy arrays and pandas DataFrames. How to loop through a Python Dictionary. You can use a for loop function to loop through a dictionary in Python. By default, the return value while looping through the dictionary will be the keys of the dictionary. However, there are other methods that can be used to return the values.
Python For Loop Example How To Use Loops is today’s topic. Python programming language provides three types of loops to handle looping requirements, and one of them is For Loop. The for loop is used for iterating over the sequence that is either the list, a tuple, a dictionary, a set, or the string. It can iterate over the elements of any for Loops Over a Dictionary Naturally, we'd also want to be able to loop over a dictionary. When for in is used on a dictionary, looping is done over its keys, and not over the values or the key:value pairs:
Python Dictionaries Tutorial 12 How to loop dictionary
Chapter 5 Loops — Python 101 1.0 documentation. Iterating over dictionaries using 'for' loops. Ask Question Asked 9 years, 2 will simply loop over the keys in the dictionary, rather than the keys and values. To loop over both key and value you can use the following: For Python 2.x: for key, value in d.iteritems(): For Python 3.x: for key, value in d.items(): To test for yourself, change the word key to poop. For Python 3.x, iteritems, In this introductory tutorial, you'll learn all about how to perform definite iteration with Python for loops. You’ll see how other programming languages implement definite iteration, learn about iterables and iterators, and tie it all together to learn about Python’s for loop..
How to terminate a loop in Python in various ways CodeSpeedy
Python Dictionaries Tutorial 12 How to loop dictionary. Python doesn't use this either. Vectorized for loops They behave as if all iterations are executed in parallel. This means, for example, that all expressions on the right side of assignment statements get evaluated before the assignments. Iterator-based for loop Finally, we come to the one used by Python. This kind of a for loop iterates over, 05/09/2019 · Control Flow Statements – For Loop in Python 3 . For loops in Python, just like any other language, are used to repeat a block of code for a fixed number of times. For loop is yet another control flow statement since the control of the program is continuously transferred to the beginning of the for loop to execute the body of for loop for a.
Python "While" Loops; Python Functions ; The for loop is where you iterate over a sequence (such as a list, tuple, dictionary, or string) or other object until you reach the last item in the object. The for loop allows you to do things like, perform an operation against each item in a list. For example, you could print out each item, test each 15/11/2018В В· Iterate over a dictionary in Python Dictionary in Python is an unordered collection of data values, used to store data values like a map, which unlike other Data Types that hold only single value as an element, Dictionary holds key:value pair.
Python "While" Loops; Python Functions ; The for loop is where you iterate over a sequence (such as a list, tuple, dictionary, or string) or other object until you reach the last item in the object. The for loop allows you to do things like, perform an operation against each item in a list. For example, you could print out each item, test each In a previous tutorial, we covered the basics of Python for loops, looking at how to iterate through lists and lists of lists. But there’s a lot more to for loops than looping through lists, and in real-world data science work, you may want to use for loops with other data structures, including numpy arrays and pandas DataFrames.
How to loop through a Python Dictionary. You can use a for loop function to loop through a dictionary in Python. By default, the return value while looping through the dictionary will be the keys of the dictionary. However, there are other methods that can be used to return the values. Python For Loop Example How To Use Loops is today’s topic. Python programming language provides three types of loops to handle looping requirements, and one of them is For Loop. The for loop is used for iterating over the sequence that is either the list, a tuple, a dictionary, a set, or the string. It can iterate over the elements of any
07/06/2017 · In python, while loop is used to execute a block of statements repeatedly until a given a condition is satisfied. And when the condition becomes false, the line immediately after the loop in program is executed. All the statements indented by the same number of character spaces after a … for Loops Over a Dictionary Naturally, we'd also want to be able to loop over a dictionary. When for in is used on a dictionary, looping is done over its keys, and not over the values or the key:value pairs:
05/09/2019 · Control Flow Statements – For Loop in Python 3 . For loops in Python, just like any other language, are used to repeat a block of code for a fixed number of times. For loop is yet another control flow statement since the control of the program is continuously transferred to the beginning of the for loop to execute the body of for loop for a for Loops Over a Dictionary Naturally, we'd also want to be able to loop over a dictionary. When for in is used on a dictionary, looping is done over its keys, and not over the values or the key:value pairs:
27/06/2018В В· Python Tutorial - Dictionaries Iterating dictionary along with conditional if else statements How to iterate dictionary python and python IF ELSE Statements Python dictionary loop Python Python doesn't use this either. Vectorized for loops They behave as if all iterations are executed in parallel. This means, for example, that all expressions on the right side of assignment statements get evaluated before the assignments. Iterator-based for loop Finally, we come to the one used by Python. This kind of a for loop iterates over
Python "While" Loops; Python Functions ; The for loop is where you iterate over a sequence (such as a list, tuple, dictionary, or string) or other object until you reach the last item in the object. The for loop allows you to do things like, perform an operation against each item in a list. For example, you could print out each item, test each How to Use Else Statement With For Loop in Python. The else statement gets executed after the for loop execution. However, if the loop contains the break statement, it will not execute the else statement and also comes out of the loop. You have to use the else statement as given in the method below.
Using else Statement with Loops. Python supports to have an else statement associated with a loop statement. If the else statement is used with a for loop, the else statement is executed when the loop has exhausted iterating the list. If the else statement is used with a while loop, the else statement is executed when the condition becomes false. 15/11/2018В В· Iterate over a dictionary in Python Dictionary in Python is an unordered collection of data values, used to store data values like a map, which unlike other Data Types that hold only single value as an element, Dictionary holds key:value pair.
Now we have a view of the dictionary’s keys that are stored in a variable called keys. We sort it and then we use the for loop to loop over it. Now we’re ready to make things a little bit more interesting. We are going to loop over a range, but we want to print out only the even numbers. To do this, we want to use a conditional statement Python's for keyword provides a more comprehensive mechanism to constitute a loop. The for loop is used with sequence types such as list, tuple and set. The body of the for loop is executed for each member element in the sequence. Hence, it doesn't require explicit verification of Boolean expression controlling the loop (as in the while loop).
Python For Loop Example How To Use Loops is today’s topic. Python programming language provides three types of loops to handle looping requirements, and one of them is For Loop. The for loop is used for iterating over the sequence that is either the list, a tuple, a dictionary, a set, or the string. It can iterate over the elements of any How and when do I use for loops under Python programming language? A for loop is a Python statement which repeats a group of statements a specified number of times. You can use any object (such as strings, arrays, lists, tuples, dict and so on) in a for loop in Python. var: var reads each element
08/10/2012 · For every time the while loop runs, the value of the counter is increased by 2. The while loop will run as long as the variable counter is less or equal with 100. counter = 0 while counter = 100: print counter counter + 2 Nested Loops In some script you may want to use nested loops. A nested loop is a loop inside a loop. In a previous tutorial, we covered the basics of Python for loops, looking at how to iterate through lists and lists of lists. But there’s a lot more to for loops than looping through lists, and in real-world data science work, you may want to use for loops with other data structures, including numpy arrays and pandas DataFrames.
How to terminate a loop in Python in various ways CodeSpeedy. Terminate or exit from a loop in Python. A loop is a sequence of instructions that iterates based on specified boundaries. Loops are used when a set of instructions have to be repeated based on a condition. Loops are terminated when the conditions are not met. But there are other ways to terminate a loop known as loop control statements. Let, In a previous tutorial, we covered the basics of Python for loops, looking at how to iterate through lists and lists of lists. But there’s a lot more to for loops than looping through lists, and in real-world data science work, you may want to use for loops with other data structures, including numpy arrays and pandas DataFrames..
Python For Loop - tutorialsteacher.com
Python For Loop - tutorialsteacher.com. 08/10/2012 · For every time the while loop runs, the value of the counter is increased by 2. The while loop will run as long as the variable counter is less or equal with 100. counter = 0 while counter = 100: print counter counter + 2 Nested Loops In some script you may want to use nested loops. A nested loop is a loop inside a loop., 05/09/2019 · Control Flow Statements – For Loop in Python 3 . For loops in Python, just like any other language, are used to repeat a block of code for a fixed number of times. For loop is yet another control flow statement since the control of the program is continuously transferred to the beginning of the for loop to execute the body of for loop for a.
Chapter 5 Loops — Python 101 1.0 documentation. Nested Loop With Multiple Lists. There are different use cases for nested for loops in Python. In this part we will examine nested for loops with multiple lists. In this example we have lists named name , car , number . We will nest all lists with 3 for and then print them to the console., Now we have a view of the dictionary’s keys that are stored in a variable called keys. We sort it and then we use the for loop to loop over it. Now we’re ready to make things a little bit more interesting. We are going to loop over a range, but we want to print out only the even numbers. To do this, we want to use a conditional statement.
For Loop in Python Python For Loop – Intellipaat
Python For Loop - tutorialsteacher.com. This means that for loops are used most often when the number of iterations is known before entering the loop, unlike while loops which are conditionally based. For Loops. In Python, for loops are constructed like so: for [iterating variable] in [sequence]: [do something] The something that is being done will be executed until the sequence is over. https://de.wikipedia.org/wiki/Robot_Framework 05/09/2019 · Control Flow Statements – For Loop in Python 3 . For loops in Python, just like any other language, are used to repeat a block of code for a fixed number of times. For loop is yet another control flow statement since the control of the program is continuously transferred to the beginning of the for loop to execute the body of for loop for a.
So, let’s start Python Loop Tutorial. 2. Introduction to Python Loop. When you want some statements to execute a hundred times, you don’t repeat them 100 times. Think of when you want to print numbers 1 to 99. Or that you want to say Hello to 99 friends. In such a case, you can use loops in python. Here, we will discuss 4 types of Python Loop: So, let’s start Python Loop Tutorial. 2. Introduction to Python Loop. When you want some statements to execute a hundred times, you don’t repeat them 100 times. Think of when you want to print numbers 1 to 99. Or that you want to say Hello to 99 friends. In such a case, you can use loops in python. Here, we will discuss 4 types of Python Loop:
What is for loop in Python? The for loop in Python is used to iterate over a sequence (list, tuple, string) or other iterable objects. Iterating over a sequence is called traversal. Syntax of for Loop for val in sequence: Body of for Here, val is the variable that takes the value of the item inside the sequence on each iteration. Python's for keyword provides a more comprehensive mechanism to constitute a loop. The for loop is used with sequence types such as list, tuple and set. The body of the for loop is executed for each member element in the sequence. Hence, it doesn't require explicit verification of Boolean expression controlling the loop (as in the while loop).
18/03/2018В В· Varun March 18, 2018 Different ways to Iterate / Loop over a Dictionary in Python 2019-10-19T13:43:02+05:30 dictionary, Python No Comment In this article we will discuss different ways to iterate over a dictionary 15/11/2018В В· Iterate over a dictionary in Python Dictionary in Python is an unordered collection of data values, used to store data values like a map, which unlike other Data Types that hold only single value as an element, Dictionary holds key:value pair.
Terminate or exit from a loop in Python. A loop is a sequence of instructions that iterates based on specified boundaries. Loops are used when a set of instructions have to be repeated based on a condition. Loops are terminated when the conditions are not met. But there are other ways to terminate a loop known as loop control statements. Let How to loop through a Python Dictionary. You can use a for loop function to loop through a dictionary in Python. By default, the return value while looping through the dictionary will be the keys of the dictionary. However, there are other methods that can be used to return the values.
What is for loop in Python? The for loop in Python is used to iterate over a sequence (list, tuple, string) or other iterable objects. Iterating over a sequence is called traversal. Syntax of for Loop for val in sequence: Body of for Here, val is the variable that takes the value of the item inside the sequence on each iteration. Python doesn't use this either. Vectorized for loops They behave as if all iterations are executed in parallel. This means, for example, that all expressions on the right side of assignment statements get evaluated before the assignments. Iterator-based for loop Finally, we come to the one used by Python. This kind of a for loop iterates over
Now we have a view of the dictionary’s keys that are stored in a variable called keys. We sort it and then we use the for loop to loop over it. Now we’re ready to make things a little bit more interesting. We are going to loop over a range, but we want to print out only the even numbers. To do this, we want to use a conditional statement Python 3 - for Loop Statements - The for statement in Python has the ability to iterate over the items of any sequence, such as a list or a string.
Using else Statement with Loops. Python supports to have an else statement associated with a loop statement. If the else statement is used with a for loop, the else statement is executed when the loop has exhausted iterating the list. If the else statement is used with a while loop, the else statement is executed when the condition becomes false. 05/09/2019 · Control Flow Statements – For Loop in Python 3 . For loops in Python, just like any other language, are used to repeat a block of code for a fixed number of times. For loop is yet another control flow statement since the control of the program is continuously transferred to the beginning of the for loop to execute the body of for loop for a
In this introductory tutorial, you'll learn all about how to perform definite iteration with Python for loops. You’ll see how other programming languages implement definite iteration, learn about iterables and iterators, and tie it all together to learn about Python’s for loop. Python For Loop Example How To Use Loops is today’s topic. Python programming language provides three types of loops to handle looping requirements, and one of them is For Loop. The for loop is used for iterating over the sequence that is either the list, a tuple, a dictionary, a set, or the string. It can iterate over the elements of any
Python For Loop Example How To Use Loops is today’s topic. Python programming language provides three types of loops to handle looping requirements, and one of them is For Loop. The for loop is used for iterating over the sequence that is either the list, a tuple, a dictionary, a set, or the string. It can iterate over the elements of any Python 3 - for Loop Statements - The for statement in Python has the ability to iterate over the items of any sequence, such as a list or a string.
08/10/2012В В· For every time the while loop runs, the value of the counter is increased by 2. The while loop will run as long as the variable counter is less or equal with 100. counter = 0 while counter = 100: print counter counter + 2 Nested Loops In some script you may want to use nested loops. A nested loop is a loop inside a loop. When you have a block of code you want to run x number of times, then a block of code within that code which you want to run y number of times, you use what is known as a "nested loop". In Python, these are heavily used whenever someone has a list of lists - an iterable object within an iterable object.
What is for loop in Python? The for loop in Python is used to iterate over a sequence (list, tuple, string) or other iterable objects. Iterating over a sequence is called traversal. Syntax of for Loop for val in sequence: Body of for Here, val is the variable that takes the value of the item inside the sequence on each iteration. Python "While" Loops; Python Functions ; The for loop is where you iterate over a sequence (such as a list, tuple, dictionary, or string) or other object until you reach the last item in the object. The for loop allows you to do things like, perform an operation against each item in a list. For example, you could print out each item, test each
