Program to take a number from user and check whether it is Armstrong number or not.| Using C language| C Program series 20|

👨‍💻Program to accept a number and check whether it is an Armstrong number or not.

Code:

    //Program to take a number from the user and check whether it is an Armstrong number or not.

    #include<stdio.h>

    main()

    {

        printf("Program to take a number from user and check whether it is Armstrong number or not.\n\n");

       

        int n,r,temp,sum=0;

        /*Where,

        n = number

        r = remainder

        temp = temporary

        sum = sum

        */

       

        printf("Enter the number:");

        scanf("%d",&n);

       

        temp=n;

       

        while(n>0)

        {

            r=n%10;

            sum=sum+(r*r*r);

            n=n/10;

        }

       

        if(sum==temp)

        {

            printf("%d is a Armstrong number.",temp);

        }

        else

        {

            printf("%d is not a Armstrong number.",temp);

        }

    }

Output: 

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