VariableName

Definition

A variable name is a unique identifier that is used to store and refer to a value in a program. It must follow certain rules, such as starting with a letter or underscore, and cannot be a reserved keyword.

Related terms

Data type: The data type of a variable determines the kind of value it can hold, such as integers, strings, or booleans.

Assignment operator: The assignment operator (=) is used to assign a value to a variable.

Scope: The scope of a variable refers to the part of the program where it is accessible and can be used.