In Python, theforloop is used to iterate over a sequence such as alist, string,tuple, other iterable objects such asrange. With the help offorloop, we can iterate over each item present in the sequence and executes the same set of operations for each item. Using aforloops in Python we...
2. Simple One Line For Loop in Python Use for loop to iterate through an iterable object such as alist,set,tuple,string,dictionary, etc., or a sequence. This iteration process is done in one-line code this is the basic way to write for loop in one line. Let’s implement a one-lin...
6)): # Example 2: Get the for loop in backwards using range() print("Get the loop in backwards") for i in range(6, 0, -1): # Example 3: Get the for loop in backwards using
Now, you are ready to get started learning for loops in Python. Python for loop examples I shall show you some examples that you can practice for yourself to know more. 1. Printing a range of numbers in Python A simple example where you use for loop to print numbers from 0 to 3 is:...
Python For Loop Examples Lesson Summary Frequently Asked Questions How do you write for loop syntax in Python? The syntax of a for loop is as follows: for i in range(n): Loop body Or for i in range(0,n, int): Loop body In the above example, int refers to how much i...
In Python, we use a for loop to iterate over sequences such as lists, strings, dictionaries, etc. For example, languages = ['Swift', 'Python', 'Go'] # access elements of the list one by one for lang in languages: print(lang) Run Code Output Swift Python Go In the above example...
Examples of using For Loop This section shall detail the different variations in which the standardforloop could be utilised in Python. Let us get started with how to use it with a list. Example 1: Given below is a list, each of whose elements is to be incremented by one using thefor...
Python for each loop example: Here, we are going to implement a program that will demonstrate examples/use of for each loop. By Pankaj Singh Last updated : April 13, 2023 Why For Each Loop is Used?The for each loop is mainly used to traverse the elements of container type of data ...
For loop with else block UnlikeJava, In Python we can have an optional ‘else’ block associated with the loop. The ‘else’ block executes only when the loop has completed all the iterations. Lets take an example: forvalinrange(5):print(val)else:print("The loop has completed execution"...
Nesting Python for loops When we have a for loop inside another for loop, it’s called a nested for loop. There are multiple applications of a nested for loop. Consider the list example above. The for loop prints out individual words from the list. But what if we want to print out th...