In Python, the while
loop is a fundamental construct that allows you to repeatedly execute a block of code as long as a specified condition is true. However, what sets Python apart is its unique feature of having an else
clause associated with the while
loop.
This combination provides a powerful tool for control flow in your programs. Let's delve into how you can effectively use the while
loop with an else
clause in Python.
Understanding the While Loop
The while
loop in Python is used to iterate over a block of code as long as the given condition is true. It has a simple syntax:
while condition:
# execute this block of code
Here, condition
is the expression that is evaluated before each iteration. If it evaluates to True
, the block of code inside the loop is executed. This process continues until the condition becomes False
.
Introducing the Else Clause
What makes Python’s while
loop unique is its ability to have an else
clause associated with it. The else
block is executed…