In this demo I have used NetBeans IDE 8.2 for debugging purpose. But you can use any java programming language compiler as per your availability..
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import java.util.Scanner; class AreaOfCircle { public static void main(String args[]) { Scanner s= new Scanner(System.in); System.out.println("Enter the radius:"); double r= s.nextDouble(); double area=(22*r*r)/7 ; System.out.println("Area of Circle is: " + area); } } |
27 December 2019 2018 Written By: Rohit
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