The document requests edited code for a Java program that generates random data points and calculates their center. The response provides the code for a Data class with static and member variables and functions to: 1) track the number of points and their running average center, 2) draw individual points and the center, and 3) generate random points and call the drawing functions.

1. please send edited code. I have posted this a few times with lots of incorrect feedback.
Main.java
package part2;
import java.util.Random;
public class Main {
static final int NUM = 10;
public static void main(String[] args) {
EZ.initialize(600, 600);
Data [] datapoints = new Data[NUM];
Random rg = new Random();
for (int i=0; i
Solution
Here is the code for you:
package part2;
import java.awt.Color;
public class Data {
// static variables
static int count = 0;
static float centerX = 0;
static float centerY = 0;
// member variables
int x;
int y;
// static functions
public static void print() {
System.out.println("There are " + count + " data points.");
System.out.println("Centered at (" + centerX + ", " + centerY + ")");
}
public static void drawCenter() {
EZCircle.addCircle(centerX, centerY, 20, 20, Color.RED, false);

2. }
// member functions
public Data(int _x, int _y) {
x = _x;
y = -y;
centerX = (count * centerX + x) / (count + 1);
centerY = (count * centerY + y) / (count + 1);
count++;
}
public void draw() {
EZLine l;
l = EZ.addLine(x, y, centerX, centerY, Color.BLACK);
}
}