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how do you solve mixed messages ch.4 of headfirst java

public class Mix4 {
int counter = 0;

public static void main(String[] args) {
// TODO Auto-generated method stub
int count = 0;
Mix4[] m4a = new Mix4[20];
int x = 0;
while (x < 9) {

m4a[x] = new Mix4();
m4a[x].counter = m4a[x].counter + 1;

count = count + 1;
count = count + m4a[x].maybeNew(x);
x = x + 1;

}
System.out.println(count + " " + m4a[1].counter);

}

public int maybeNew(int index) {

if (index < 5) {

Mix4 m4 = new Mix4();
m4.counter = m4.counter + 1;

return 1;
}

return 0;
}

}

how do you figure this one out. mixed messages chapter 4 headfirst java
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