getting an error in my area of circle result import java.util.Scanner; public cl

Question

getting an error in my area of circle result


import java.util.Scanner;
public class Main {

    /**
     * @param args the command linearguments
     */
    public static void main(String[] args)
    {
        // TODO code applicationlogic here
        Scanner input= newScanner (System.in);
        System.out.println("enter the radius of a circle");
        int radius=input.nextInt();
        double p= 3.14;
        int j= 5;
        int ans=circlearea(p,j);
        System.out.printf ("areaof circle is", ans);
    }
    public static int circlearea (double p,intradius)
    {
        int result;
        double area=(p*radius*radius);
        result= ans;
        return result;
    }

}

Explanation / Answer

It needed alot of editing but here ya go! You had precision errors and you declared the method as a intinstead of a double. import java.util.Scanner; public class Main {     /**      * @param args the command linearguments      */ //http://javacoder.webs.com //http://javacoder.webs.com     public static void main(String[] args)     {         // TODO code applicationlogic here         Scanner input= newScanner (System.in);         System.out.println("enter the radius of a circle");         int radius=input.nextInt();         double p= 3.14;         int j= 5;         double ans=circlearea(p,j);         System.out.printf ("areaof circle is " + ans);     }     public static double circlearea (double p,intradius)     {         double result;         double area =(p*radius*radius);                result = area;         return result;     } }

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