In Python, the else
clause is a powerful tool for controlling the flow of your code, providing alternative execution paths when conditions are not met.
In this article, we'll delve into the intricacies of Python's else
clause, how it differs from if
statements, and practical examples of its usage.
Understanding the else Clause
The else
clause is used in conjunction with if
statements to specify a block of code to execute when the condition of the if
statement evaluates to False
. It provides a fallback mechanism for handling cases where the condition is not met.
Example 1: Using else with if Statements:
x = 5
if x > 10:
print("x is greater than 10")
else:
print("x is less than or equal to 10")
In this example, if the condition x > 10
is not met, the code block under the else
clause is executed, printing "x is less than or equal to 10".
Using else with Loops
The else
clause can also be used with loops in Python. In this context, the code block under the else
clause…