AREA AND PERIMETER OF CIRCLE

    













AREA AND PERIMETER OF CIRCLE

//find area of circle and perimeter of circle.
package com.company;

import java.util.Scanner;
import java.io.*;

public class Main {

    public static void main(String[] args) {

        float radius;
        Scanner input = new Scanner(System.in);
        System.out.print("Enter radius of circle : ");
        radius= input.nextFloat();
        double area,perimeter;
        area = Math.PI*(radius*radius);
        perimeter = 2*Math.PI*radius;
        System.out.println("Area of circle is : "+area);
        System.out.println("Perimeter of circle is :"+perimeter);

    }
}
Enter radius of circle : 12
12.0
Area of circle is : 452.3893421169302
Perimeter of circle is :75.39822368615503

Process finished with exit code 0

Sharaddha Nand Pandey Welcome You

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