Thursday, April 19, 2012

LESSON 7 : CONSTANTS AND VARIABLES


CONSTANTS AND VARIABLES
Constant is a virtual data container that stores information. The value will
never change (remains constant) at any time during the course of a
program. 

Variables is a virtual data container that stores information. The value
inside may change at any time during the course of a program.


DIFFERENCES BETWEEN CONSTANTS AND VARIABLES


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