public static void Main()
Console.WriteLine($"a == b : {a == b}");
Console.WriteLine($"a != b : {a != b }");
Console.WriteLine($"a < b : {a < b}");
Console.WriteLine($"a <= b : {a <= b}");
Console.WriteLine($"a > b : {a > b}");
Console.WriteLine($"a >= b : {a >= b}");
Console.WriteLine("\n----------greaterThan----------\n");
bool greaterThan1 = 2 > 1;
bool greaterThan2 = 1 > 2;
Console.WriteLine($"greaterThan1 : {greaterThan1}");
Console.WriteLine($"greaterThan2 : {greaterThan2}");
Console.WriteLine("\n----------lessThan----------\n");
Console.WriteLine($"lessThan1 : {lessThan1}");
Console.WriteLine($"lessThan2 : {lessThan2}");
Console.WriteLine("\n----------equal----------\n");
Console.WriteLine($"equal1 : {equal1}");
Console.WriteLine($"equal2 : {equal2}");
Console.WriteLine("\n----------notEqual----------\n");
Console.WriteLine($"notEqual1 : {notEqual1}");
Console.WriteLine($"notEqual2 : {notEqual2}");
Console.WriteLine("\n----------greaterThanEqualTo----------\n");
bool greaterThanEqualTo1 = 2 >= 1;
bool greaterThanEqualTo2 = 1 >= 1;
bool greaterThanEqualTo3 = 1 >= 2;
Console.WriteLine($"greaterThanEqualTo1 : {greaterThanEqualTo1}");
Console.WriteLine($"greaterThanEqualTo2 : {greaterThanEqualTo2}");
Console.WriteLine($"greaterThanEqualTo3 : {greaterThanEqualTo3}");
Console.WriteLine("\n----------lessThanEqualTo----------\n");
bool lessThanEqualTo1 = 1 <= 2;
bool lessThanEqualTo2 = 1 <= 1;
bool lessThanEqualTo3 = 2 <= 1;
Console.WriteLine($"lessThanEqualTo1 : {lessThanEqualTo1}");
Console.WriteLine($"lessThanEqualTo2 : {lessThanEqualTo2}");
Console.WriteLine($"lessThanEqualTo3 : {lessThanEqualTo3}");