Question

How to find the product of digits of a number by using for loop in C#

Answer 1

using System;

class Program
{
    public static int get_product(int n) {
        int product;
           
        for (product = 1; n > 0; n = n / 10) {
            int reminder = n % 10;
            product = product * reminder;
        }
           
        return product;
    }
    static void Main() {
        Console.WriteLine(get_product(32));
        Console.WriteLine(get_product(529));
    }
}




 
/*
run:
 
6
90
 
*/

 

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