Function Program13

// Function with no return value, with argument

#include<stdio.h>

#include<conio.h>

void rev(long);

void main()

{

long int no;

clrscr();

printf("Enter number: ");

scanf("%ld", &no);

rev(no);

getch();

}

void rev(long x)

{

long int rem, revno=0;

while(x > 0)

{

rem = x % 10;

revno = revno * 10 + rem;

x = x / 10;

}

printf("\n\nRevno is %ld", revno);

}