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×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:
<span class="comment">// Declaring variables in C++</span>
int age = 25; <span class="comment">// integer variable</span>
double salary = 50000.50; <span class="comment">// double variable</span>
char grade = 'A'; <span class="comment">// character variable</span>
Each data type serves a specific purpose, like holding numbers or characters.
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