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5 lut 2024 · We learned Python while loops by solving 8 examples. Each example focused on a specific use case or particular component of the while loop. We have also learned the break and continue statements and how they improve the functionality of while loops.
Check out these examples to get a clear idea of how while loops work in Python. Let’s dive right in. 1. Example of using while loops in Python n = 1 while n < 5: print("Hello Pythonista") n = n+1 2. Example of using the break statement in while loops. In Python, we can use the break statement to end a while loop prematurely.
The while loop is another loop that python has apart from for loop. The while loop is used to execute a block of code again and again until the condition is false. The while loop is very useful when you want to repeatedly execute a block of code until a certain condition is met.
Exercises on Python While loop. The following exercises cover scenarios on While loop statement in Python. Exercise 1. Print ‘Hello World’ 5 times using While loop. i = 0. i < 5 . print('Hello World') Exercise 2. Iterate over the items in the list mylist. mylist = ['apple', 'banana', 'cherry'] i = 0. i < len(): print(mylist[i]) i += 1. Exercise 3.
Learn how to use Python's while loop to execute a block of code repeatedly until a certain condition is met. This tutorial includes examples of while loop syntax, characteristics, and manipulation techniques such as the break and continue statements.
25 cze 2021 · Python while loop repeatedly executes blocks of code while a particular condition is true. Learn how to run indefinite iteration with Python while loops.
This lesson shows you the basic syntax of a while-loop by example. Additionally, the code is debugged in a live session to show you, what’s happening behind the scenes. A simple while-loop may look like this:
