Showing posts with label Whether the given no. is armstrong or not. Show all posts
Showing posts with label Whether the given no. is armstrong or not. Show all posts

Whether the given no. is armstrong or not


  #include<stdio.h>
  #include<conio.h>
  void main()
   {
    int n,r,t,sum=0;
    clrscr();
    printf("  OUTPUT :\n");
    printf("\tEnter a no.");
    scanf("%d",&n);
    t=n;
    while(n!=0)
{
r=n%10;
sum=sum+r*r*r;
n=n/10;
}
   if(sum==t)
   printf("The no. %d is armstrong",t);
   else
   printf("The no. %d is not an armstrong",t);
   getch();
  }

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