Practice Real Company Assessment Patterns • Latest 2025–2026 Mock Tests

Programming Exercises

Write a function to reverse the digits of a number (12345).

Medium

Problem Statement

Write a function to reverse the digits of a number (12345).

Sample Input

12345

Sample Output

Reversed number: 54321

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
#include <stdio.h> int reverseNumber(int num) { // Your code here } int main() { int num = 12345; printf("Reversed number: %d\n", reverseNumber(num)); return 0; }
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Input
12345
Expected Output
Reversed number: 54321