Accessing the Value of the Global Variable
Explore how to access and modify the value of global variables inside C++ functions. This lesson helps you understand the scope and behavior of global variables in function calls, enabling you to manage shared data across your program.
We'll cover the following...
We'll cover the following...
Introduction
We know that we can access the value of local variables any number of times in a program. Similarly, we can also access the value of global variables in a function.
Example program
Run the program ...