Practice Exercises C# Sharp - Learn to program with performing exercises C# Sharp

Practice Exercises C# Sharp

Learn to program with performing exercises C# Sharp

Prime number - Practice Exercises C# Sharp
Practice Exercises C# Sharp4,85320940

Prime number - Practice Exercises C# Sharp


Lesson 2:

Flow Control


Exercise 2.32:

Prime number


Objetive:

Write a program which asks the user for an integer number and answers if it is a prime number or not.


Source Code:


using System;
public class Prime
{
    public static void Main()
    {
        int number;
        int dividers = 0;

        Console.Write("Enter a number: ");
        number = Convert.ToInt32(Console.ReadLine());

        for (int i = 1; i <= number; i++)
            if (number % i == 0)
                dividers++;

        if (dividers == 2)
            Console.WriteLine("The number is prime");
        else
            Console.WriteLine("The number is not prime");
    }
}
Exercisey 2.32

Share Now:







Privacy Policy:



Google uses associated advertising companies to serve ads when it visits our website. These companies may use the information they obtain from your visits to this and other websites (not including your name, address, email address, or phone number) to provide you with announcements about products and services that interest you. If you would like to learn more about this practice and know your options to prevent these companies from using this information. Click in... Privacy and Terms of Google.

Cookies

This site uses Google cookies to provide its services, to personalize advertisements and to analyze traffic. Google receives information about your use of this website. More information in... Privacy and Terms of Google.