Question

Write a java program to input the area and print the radius of a circle...

Answer 1

Answer:

The program output is also shown below.

public class Area.

int r;

double pi = 3.14, area;

Scanner s = new Scanner(System.

System. out. print("Enter radius of circle:");

r = s. nextInt();

area = pi * r * r;

System. out. println("Area of circle:"+area);