Define variable

Question

Briefly describe about variable.

Answer 1

Variable can be defined as the meaningful name which is given to the data storage location in computer memory that consists of a value. Each variable related with the data type that determines what kind of value could be stored in a variable, like an integer 100, a decimal 30.05, or a character 'A'.

We can declare variables by using the syntax given below:

<Data_type> <variable_name> ;