There are some values which do not change during the execution of the program. These values are called constants. Constants…

A character constant consists of a single digit or a single special symbol enclosed within a pair of single inverted…

An integer constant refers to a sequence of digits. It could be either positive or negative. and must have at…

Real constants are often called Floating Point constants. It has three parts: 1. A sign (+ or -) preceding the…

A logical constant can have either of two values either true or false. In C a non-zero value is always…