For sum of 5 digit

Sum5dig.cpp

  #include <stdio.h>

void main()
{

   int x;
   printf("please enter 5 digit to know sum");
   scanf("%d",&x);
   int a=x%10;
   int u=x/10;
   int b=u%10;
   int v=u/10;
   int c=v%10;
   int w=v/10;
   int d=w%10;
   int y=w/10;
   int e=y%10;
   int ans=a+b+c+d+e;
   printf("%d",ans);

}

For sum of 5 digit