18.14. Write a function that gets any positive integer and returns its reverse.

#include<stdio.h>
#include<conio.h>
int Reverse(int n)
{
int r=0;

while(n>0)

{

r=r*10+n%10;

n=n/10;

}

return r;

}

void main ()
{
int n;
clrscr();
printf("Enter any positive integer: ");
scanf ("%d", &n);
printf("Reverse of %d=%d",n,Reverse(n)) ;
getch ();
}