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C++ How To Calculate the Area of a Rectangle

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Calculate the Area of a Rectangle

The area of a rectangle is its length multiplied by its width:

Example

int length = 5;
int width = 3;
int area = length * width;

cout << "Area of the rectangle: " << area;

Try it Yourself »

Explanation:
The * operator multiplies the length (5) by the width (3), and the result (15) is stored in area.

Related Pages

C++ Arithmetic Operators

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