Understanding Variables in C++
In this tutorial, we’ll explore variables in C++, which are essential for storing and managing data. You’ll learn how to declare and use variables effectively in C++.
What Are Variables?
Variables in C++ store data that we can use in our programs. Here’s how to declare a variable:
// Declaring variables in C++
int age = 25; // integer variable
double salary = 50000.50; // double variable
char grade = 'A'; // character variable
Each data type serves a specific purpose, like holding numbers or characters.
0 Interaction
2.1K Views
35 Likes
×