what is a variable?

Question

i need the description ¡thanks!

Answer 1

A variable is an identifier that denotes a storage location used to store a data value.

Answer 2

variables are attributes of classes that have a certain characteristic, and these variaves they consomes resources of memory. For example let's say you have a class name person, eyes, mouth, nose would be the attributes or variable.

Answer 3

A variable is like a container that is use to hold different data in memory that can be use throughout your code. Variables can only store the type of data type you specify it to hold.