C Program to check whether given number is ARMSTRONG or NOT.

#include<stdio.h>

#include<conio.h>

main()

{

                int n,n1,sum=0,x;

                clrscr();

                printf("Enter the number\n");

                scanf("%d",&n);

                n1=n;

                while(n>0)

                {

                                n=n%10;

                                sum=sum+x*x*x;

                                n=n/10;

                }

                if(n1==sum)

                {

                                printf("\n%dis a Armstrong number.",n1);

                }

                else

                {

                                printf("\n%d is not an Armstrong number.",n1);

                }

}