Integer Input Validation

2025/Feb/Mar

EASYLoops

Write an algorithm to allow a number to be input and check whether it is an integer.

If the number is an integer, the loop ends. If not, output "Please try again" and repeat until a valid integer is provided.

Input: A sequence of numbers. Output: "Please try again" for each non-integer input.

Example:

Input:  4.5
        3.14
        7
Output: Please try again
        Please try again

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Sample Test Cases

Test 1: Two invalid then valid

Inputs: 4.5, 3.14, 7

Expected: Please try again Please try again

Test 2: Valid on first try

Inputs: 10

Expected:

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