Program in C that reads radius of a circle and calculates its area

The below program in C will accepts the radius of a circle from the user and calculates its area and displays the calculated result to the user on the screen.

Explanation
Step 1: Read the radius
Step 2: Calculate the area by applying the formula: Area = (pi)*r2 = 3.14 * r2

Output:

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1 Response

  1. July 5, 2014

    […] Program in C that reads radius of a circle and calculates its area […]

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