♦ C++ Variables
♣ About C++ VariablesVariables are Dummy data types which hold the value of Actual Data Types.
Variables are not compulsory for writing programs, but they come extremely handy for organization and generalization of code.
♣ Local Variable in C++A variable defined in particular scope can be only accessed in that part of the code block, such variables are called Local Variables.
For Example, the variables defined inside the function can only be accessed from internal code block of function.