Question

what is the definition of variable ​

Answer 1

Answer:

Variables have a different definition in field of mathematics and computer

In mathematics

A variable is a symbol which holds as a place holder for varying quantities and is often used to represent an arbitrary element of a set and these are commonly used in algebra

In computer

A variable or a scalar is a storage location of a unit space identified by memory location that contains some known or unknown quantity of information referred to as a value.