Example 54: Area and Perimeter

Learn how to calculate the area and perimeter of a circle, square and triangle using macro definitions.

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Write macro definitions with arguments for calculation of the area and perimeter of a triangle, square, and circle.

Store these macro definitions in a file called areaperi.h. Include this file in your program, and call the macro definitions for calculating the area and perimeter for a square, triangle, and circle.


Given below is our recommended way to approach this problem.

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