ProgramForDaily/HarshadNumber.CS at master · hraverkar/ProgramForDaily

34 lines (31 loc) · 626 Bytes

using System;

namespace ConsoleApp46

{

class Program

{

public static void Main()

{

var input = 21;

FindNumber(input);

}

private static void FindNumber(int input)

{

int copyOfInputNumber = input;

int sum = 0;

while (input != 0)

{

int lastDigit = input % 10;

sum += lastDigit;

input /= 10;

}

if ((copyOfInputNumber % sum) == 0)

{

Console.WriteLine(copyOfInputNumber + " is a Harshad number");

}

else

{

Console.WriteLine(copyOfInputNumber + " is not a Harshad number");

}

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