Write a c program to Check whether a number is a AMSTRONG NUMBER or not.

Write a c program to Check whether a number is a AMSTRONG NUMBER or not.

source code:

1. #include<stdio.h>
2. 
   
3. void main()
4. {
5.   int n,sum=0,digit,t;
6.   
7.   printf("Enter any integer number:");
8.   scanf("%d",&n);
9.   t=n;
10.   while(n!=0)
11.    {
12.      digit = n%10;
13. sum = sum + digit * digit * digit;
14.      n=n/10;     
15.    }
16.   
17.   //printf("The sum of its digit is:%d\n",sum);
18.   printf("\n");
19.     if(sum==t)
20.      printf("It is an Amstrong number.");
21.     else
22.      printf("It is not an Amstrong number.");
23.    
24. }

Output:

1st example:

Enter any integer number:371

It is an Amstrong number.

2nd example:

Enter any integer number:125

It is not an Amstrong number.