Question 2 Assignment

#include <stdio.h>
#include <stdlib.h>
int main()
{


    swap();


    return 0;
}



void swap()
{
    int num,ones,tens,hundreds,ans;
    printf("Enter Number\n");
    scanf("%d",&num);

    ones=(num%10)*100;
    tens=num/100;
    hundreds=((num%100)/10)*10;
    ans=ones+tens+hundreds;

    printf("%d",ans);

}