Program 18 Using While Loop

The sum of the digits of the qubes is equal to the given number is known as a Armstrong number.

Example:- (153,371,407)

#include<stdio.h>  #include<conio.h>  void main()        {             int n,sum=0,r,t=0;             clrscr();             printf("enter a number:");             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 is armstrang");             else             printf("the no is not armstrang");             getch();        }

Output:-

Explanation:

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