While loop in Python
A while
loop in Python repeatedly executes a block of code as long as a specified condition is true. The structure of a while
loop includes a condition that is evaluated before each iteration. If the condition is true, the code within the loop is executed. If the condition is false, the loop terminates, and the program continues with the next statement after the loop. while
loops are useful for scenarios where the number of iterations is not predetermined but depends on a dynamic condition. Care must be taken to ensure the loop condition eventually becomes false to avoid infinite loops.