In this example, we’ll explore a simple C# program to determine if a given number is even or odd, showcasing the language’s ability to handle basic logic.
Problem Statement
Write a C# program to check whether a given integer is even or odd. The program should take an input number and determine if it’s divisible by 2. If it is, the number is even; otherwise, it’s odd.
C# Program to Check Whether a Given Number is Even or Odd
using System;
class Program
{
static void Main()
{
Console.Write("Enter a number: ");
int number = Convert.ToInt32(Console.ReadLine());
if (IsEven(number))
{
Console.WriteLine(number + " is even.");
}
else
{
Console.WriteLine(number + " is odd.");
}
}
static bool IsEven(int num)
{
return num % 2 == 0;
}
}Input / Output
