if Statement

If statement will execute a block of code if the given condition is true. The if statement checks a Boolean expression and executes the code based on if the expression is true< /p>

Syntax:

if(condition){  
//code to be executed  
}  

Example 1:

using System;
					
public class Program
{
	public static void Main()
	{
		  int number = 10;  
            if (number % 2 == 0)  
            {  
                Console.WriteLine(number+ " is an even number");  
            }   
	}
}

Output

10 is an even number

Example 2:

using System;
					
public class Program
{
	public static void Main()
	{
		int a = 20, b = 10;

		if (a > b)
		{
			Console.WriteLine("a is greater than b");
		}
		
		if (a < b)
		{
			Console.WriteLine("a is less than b");
		}        
		
		if (a == b)
		{
			Console.WriteLine("a is equal to b");
		}   
	}
}

Output

a is greater than b