/* C#: The Complete Reference by Herbert Schildt Publisher: Osborne/McGraw-Hill (March 8, 2002) ISBN: 0072134852 */ // Demonstrate the relational and logical operators. using System; public class RelLogOps { public static void Main() { int i, j; bool b1, b2; i = 10; j = 11; if(i < j) Console.WriteLine("i < j"); if(i <= j) Console.WriteLine("i <= j"); if(i != j) Console.WriteLine("i != j"); if(i == j) Console.WriteLine("this won't execute"); if(i >= j) Console.WriteLine("this won't execute"); if(i > j) Console.WriteLine("this won't execute"); b1 = true; b2 = false; if(b1 & b2) Console.WriteLine("this won't execute"); if(!(b1 & b2)) Console.WriteLine("!(b1 & b2) is true"); if(b1 | b2) Console.WriteLine("b1 | b2 is true"); if(b1 ^ b2) Console.WriteLine("b1 ^ b2 is true"); } }