ARMSTRONG NUMBER OR NOT

Consider the following I/O samples.

SAMPLE INPUT: 153

SAMPLE OUTPUT:  ARMSTRONG NUMBER

An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself.

407 = 4^3 + 0^3 + 7^3 = 407

C PROGRAM:

#include<stdio.h>
int main()
{
    int num,temp,ans=0,rem;
    scanf("%d",&num);
    temp=num;
    while(temp)
     {
        rem=temp%10;
        ans=ans+rem*rem*rem;
        temp=temp/10;
     }
     if(ans == num) 
        printf("Armstrong number");
    else
        printf("Not Armstrong number");
    return 0;
}

OUTPUT:

                    



The given source code in C program "FOR ARMSTRONG NUMBER OR NOT" is short and simple to understand. The source code is well tested in DEV-C++ and is completely error free. 

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