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2.1.1: Area of a Circle w/ Ra... SUBMIT CONTINUE RUN CODE TEST CASES ASSIGNMENT DOCS GRADE MORE Description Write a method th
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Answer #1

Enter the radius of the circle: 5 Area of circle is: 78.53981633974483

import java.util.*;
public class Example {
  
public static void main(String args[]) {
  
Scanner input=new Scanner(System.in);

System.out.println("Enter the radius of the circle: ");
double radius=input.nextDouble();
System.out.println("Area of circle is: "+areaCircle(radius));
  
}
public static double areaCircle(double radius)
{
return Math.PI*radius*radius;
}

}

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