Compare integers using if statements, equality operators, and relational operators in CSharp

using System;//  ww  w  .  j a  va  2 s. c  om

public class Comparison
{
   public static void Main( string[] args )
   {
      int number1; 
      int number2; 

      Console.Write( "Enter first integer: " );
      number1 = Convert.ToInt32( Console.ReadLine() );

      Console.Write( "Enter second integer: " );
      number2 = Convert.ToInt32( Console.ReadLine() );

      if ( number1 == number2 )
         Console.WriteLine( "{0} == {1}", number1, number2 );

      if ( number1 != number2 )
         Console.WriteLine( "{0} != {1}", number1, number2 );

      if ( number1 < number2 )
         Console.WriteLine( "{0} < {1}", number1, number2 );

      if ( number1 > number2 )
         Console.WriteLine( "{0} > {1}", number1, number2 );

      if ( number1 <= number2 )
         Console.WriteLine( "{0} <= {1}", number1, number2 );

      if ( number1 >= number2 )
         Console.WriteLine( "{0} >= {1}", number1, number2 );
   } 
}