what is a variable in c

A variable in C is a named memory location used to store data. It can hold different types of data, such as numbers and characters. In C, variables are declared using a specific syntax, and they must be assigned a data type before use. The syntax for declaring a variable in C is <data type> <variableName>; For example, int myNum; declares a variable called myNum of type int. Variables can be initialized at the declaration stage using the syntax <data type> <variableName> = value; For example, int myNum = 15; initializes a variable called myNum of type int with the value 15. Variables in C are essential for storing and manipulating data within a program