what wrong with my java code

[MAXZZXAM]

main

package question2;
public class Main{
    public Main(){
    }
    public static void main(String[] args){
        Person grandchild1 = new Person("a", 2, new Person[0]);
        Person grandchild2 = new Person("b", 3, new Person[0]);
        Person grandchild3 = new Person("c", 7, new Person[0]);
        Person grandchild4 = new Person("d", 5, new Person[0]);
        Person grandchild5 = new Person("e", 4, new Person[0]);
        Person child1 = new Person("f", 35, new Person[]{grandchild1, grandchild2, grandchild3});
        Person child2 = new Person("g", 28, new Person[]{grandchild4, grandchild5});
        Person me = new Person("h", 53, new Person[]{child1, child2});
        Person neighbor = new Person("x", 9999, new Person[0]);
        System.out.println("My family size: " + me.familySize());
        System.out.println("My family's average age: " + me.averageFamilyAge());
    }
}

Person class

package question2;
public class Person

{
private String name;
private double age;
private Person[] children;

    public Person(String name,double age,Person[] children)
            {
            this.name=name;
            this.age=age;
            for(int i=0;i<children.length;i++)
            this.children=children;
            }

    public int familySize ()
            {
            int familycount=0;
            if(children==null)
            { return 1; }
            else
            { for(int i=0;i<children.length;i++)
            {  familycount=familycount+children[i].familySize(); } }
            return familycount+1;
            }
    public double averageFamilyAge()
            {
            double sumage=0;
            if(children==null)
            {return age;}
            else
            { for(int i=0;i<children.length;i++)
            {sumage=sumage+(children[i].averageFamilyAge());}
            sumage=(sumage+age);
            }

            return sumage/familySize();
            }
}

the result should be
My family size: 8
My family's average age: 17.125

but i got
My family size: 8
My family's average age: 9.635416666666668

the sum of age is correct 137
but how can i divide it for get 17.125
What wrong with my code?

[r035198x]

Please format your code and post it using code tags
to make it easier for those trying to help you.
Also do your own debugging by putting System.out.println statements to see
the values of certain variables at critical points in the code. You learn faster
that way.

[aaroncarpet]

first of all //main is sufficient
second of all //code is sufficient

Chill out on the forward slashes

to post code use the post code tags [ c o d e ] paste code in here and eliminate the spaces in my tags [/c o d e ]

[r035198x]

Your calculations in the averageFamilyAge method are strange.
Create a getSumOfAge method (you said you have this value correct).
Then simply reuse the methods you have created already by doing averageAge =getSumOfAge()/familySize() .