fork download
copy 
  1. #include <stdio.h>
  2.  
  3. int main() {
  4.     int num = 4562; // Original number
  5.     int reversed = 0;
  6.  
  7.     printf("Original number: %d\n", num);
  8.  
  9.     while (num != 0) {
  10.         int digit = num % 10;       // Extract the last digit
  11.         reversed = reversed * 10 + digit; // Append the digit to the reversed number
  12.         num = num / 10;             // Remove the last digit
  13.     }
  14.  
  15.     printf("Reversed number: %d\n", reversed);
  16.  
  17.     return 0;
  18. }
  19.  
Success #stdin #stdout 0s 5264KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Original number: 4562
Reversed number: 2654
https://ideone.com/2pOfm1
language:
C (gcc 8.3)
created:
10 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!