fork download
copy 
  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int n;
  5.     printf("Enter the number: ");
  6.     scanf("%d",&n);
  7.  
  8.     int r=0;
  9.     while(n>0){
  10.     r=r*10;
  11.     r=r+n%10;
  12.  
  13.     n=n/10;
  14.     }
  15.      printf("The reverse is %d",r);
  16. 	return 0;
  17. }
  18.  
Success #stdin #stdout 0s 5312KB
comments (?)
stdin
copy 
2345
stdout
copy 
Enter the number: The reverse is 5432
https://ideone.com/6HRVxT
language:
C (gcc 8.3)
created:
2 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!