Data Types

// short, int, long can be pre-pended with 'u' for 'unsigned' byte age0 = 0; // 8-bit unsigned integer short age1 = 10; // 16-bit signed integer. int age2 = 20; // 32-bit signed integer long age3 = 30L; // 64-bit signed integer

float gpa0 = 2.5F; // 32-bit floating point double gpa1 = 3.5; // 64-bit double-precision floating point decimal gpa2 = 4.5M; // 128-bit precise decimal

bool isTall; // 1 bit -> true/false isTall = true;

name = "John";

Console.WriteLine("Your name is " + name); Console.WriteLine($"Your name is {name}");