C++ Variables

Variables in C++

C++ has a variety of operators that can be used to create expressions. These operators can be divided into the following categories: arithmetic, logical, relational, bitwise, and assignment operators.

Let’s look at an example of an expression using the arithmetic operators:

#include <iostream>

int main()
    int x = 10;
    int y = 5;
    int z = x + y;
    std::cout << "x + y = " << z << std::endl;
    return 0;


x + y = 15

In this example, we have used the addition operator (+) to add the values of x and y and store the result in the variable z. We have then used the cout stream to print out the value of z.

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