Constants
Constants are a way of storing a value that will NOT change while the program is running. You can create a constant with the following Syntax:
#define CONSTANT_NAME value
Constants are good for storing mathematical constants, Maximum sizes of things and other values that you will use many times:
#define PI 3.14159286
#define MAX_LENGTH 1000
#define THAI_CAPITAL “Bangkok”
Try it out: Constants
This program will use constants
Compiler:
Output: