P050-SHORT.c

Metadata

• Author — Amit Dutta (amitdutta4255@gmail.com)
• Last updated — 12 Dec 2025
• License — MIT

Problem Statement

Problem Statement

Write a program to input a number and check whether it is Disarium Number or not. Note : A number is said to Disarium if sum of its digit powered by with their respective position is equal to the original number.

Source Code

View on GitHub Download Raw

Printing the code

To print this file, open it on GitHub and click Raw before printing, or use the Download Raw button above and print directly from that page.

#include <stdio.h>
#include <math.h>

int main()
{
    int num;
    printf("Enter the number : ");
    scanf("%d", &num);
    int position = printf("%d", num);
    int temp = num;
    int res = 0;
    while (temp > 0)
    {
        res += (int)pow(temp % 10, position);
        position--;
        temp /= 10;
    }
    if (res == num)
        printf(" is a Disarium Number.");
    else
        printf(" is Not a Disarium Number.");
    return 0;
}