Added “setColor” to set the color of the borders. Thanks to my wife ,she notice that the borders need to be changed.
Updated code
[code lang=”java”]/*
* File: Target.java
* Name:
* Section Leader:
* —————–
* This file is the starter file for the Target problem.
*/
import acm.graphics.*;
import acm.program.*;
import java.awt.*;
public class Target extends GraphicsProgram {
public void run() {
int center_x = getWidth() /2;
int center_y = getHeight() /2;
int out_radius = 72;
int mid_radius = (int) (out_radius * 0.65);
int inn_radius = (int) (out_radius * 0.3);
// outer circle
GOval out = new GOval(center_x-(out_radius/2),center_y-(out_radius/2),out_radius,out_radius);
out.setFilled(true);
out.setColor(Color.RED);
out.setFillColor(Color.RED);
add(out);
//middle circle
GOval mid = new GOval(center_x-(mid_radius/2),center_y-(mid_radius/2),mid_radius,mid_radius);
mid.setFilled(true);
mid.setColor(Color.WHITE);
mid.setFillColor(Color.WHITE);
add(mid);
//inner circle
GOval inn = new GOval(center_x-(inn_radius/2),center_y-(inn_radius/2),inn_radius,inn_radius);
inn.setFilled(true);
inn.setColor(Color.RED);
inn.setFillColor(Color.RED);
add(inn);
}
}
[/code]
[code lang=”java”]
/*
* File: Target.java
* Name:
* Section Leader:
* —————–
* This file is the starter file for the Target problem.
*/
import acm.graphics.*;
import acm.program.*;
import java.awt.*;
public class Target extends GraphicsProgram {
public void run() {
int center_x = getWidth() /2;
int center_y = getHeight() /2;
int out_radius = 72;
int mid_radius = (int) (out_radius * 0.65);
int inn_radius = (int) (out_radius * 0.3);
// outer circle
GOval out = new GOval(center_x-(out_radius/2),center_y-(out_radius/2),out_radius,out_radius);
out.setFilled(true);
out.setFillColor(Color.RED);
add(out);
//middle circle
//
GOval mid = new GOval(center_x-(mid_radius/2),center_y-(mid_radius/2),mid_radius,mid_radius);
mid.setFilled(true);
mid.setFillColor(Color.WHITE);
add(mid);
//inner circle
GOval inn = new GOval(center_x-(inn_radius/2),center_y-(inn_radius/2),inn_radius,inn_radius);
inn.setFilled(true);
inn.setFillColor(Color.RED);
add(inn);
}
}
[/code]