Question

memory location whose value may change during the execution of the programme is called​

Answer 1

A variable is a memory location . It has a name that is associated with that location. The memory location is used to hold data. The key difference when comparing a constant to a variable is that the value associated with a variable name may change during program execution.

Answer 2

Answer:

Variables are the memory location whose contents keeps on changing during the execution of the program.

it has two types

1. numeric variables which store numeric constants eg - x = 89

2. string variable which ends with a $ sign and stores string constants

eg - n$ = "SABY"