Question

explain various types of variable and constant
​

Answer 1

Explanation:

Types of C constant:

Integer constants.

Real or Floating point constants.

Octal & Hexadecimal constants.

Character constants.

String constants.

Backslash character constants.

Types of Variables

Binary Variables. A simple version of a categorical variable is called a binary variable. ...

Nominal Variables. A categorical variable that has more than two categories to select from is called a nominal variable. ...

Ordinal Variables.