Else usage in Python loop structure

The else clause in Python loop structures can be used with for loops and while loops. When the loop ends normally, that is, when the loop condition is false, the else clause will be executed. It provides a way to execute specific code at the end of a loop, making the code more concise and readable. However, it should be noted that if the break statement is used in the loop to interrupt the loop, the else clause will not be executed.