Even or Odd Number Checker in C#

This C# program takes a user-inputted number and checks whether it is even or odd. It uses simple conditional logic to determine the result based on the number's divisibility by 2 and outputs the appropriate message to the user. This exercise introduces basic programming concepts like input handling, conditional statements, and modulo operations.

Source Code 💻 #

using System;

class Program
{
    static void Main()
    {
        // Prompt user to enter a number
        Console.Write("Enter an integer: ");
        int number = Convert.ToInt32(Console.ReadLine());

        // Check if the number is even or odd
        if (number % 2 == 0)
        {
            Console.WriteLine($"{number} is an even number.");
        }
        else
        {
            Console.WriteLine($"{number} is an odd number.");
        }
    }
}

Explanation #

• The user is prompted to input an integer.
• The program checks if the number is divisible by 2 using the modulus operator (%).
  • If the remainder is 0, the number is even.
  • If the remainder is not 0, the number is odd.
• Based on the result, it prints whether the number is even or odd.

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