A variable is nothing but a name given to a storage area that our programs can manipulate Each variable in C has a specific type which determines the size and layout of the variable's memory the range of values that can be stored within that memory and the set of operations that can be applied to the variable.
New rule Split initialized 'var' declarations into multiple statements. This lesson describes variables in the C language and how to declare them. Initializing multiple variables in one statement UNIX and. A Guide on C Arrays How to Declare and Initialize Them. But just to initialize and c variables declare multiple files.