[Bluej-discuss] Blue j object wth java exercise 4.31

[Marko Bajic]

hello, my name is marko. I am having trouble with exerciese 4.31 of Blue J 
objects with java. I cannot finish the purge method. this is what I have so 
far

public ArrayList purge(int month, int year)
    {if(month < 1 || month > 12){
            System.out.println("Not a valid number");}
        Iterator it = members.iterator();
        while (it.hasNext()) {
            Membership variable = (Membership) it.next();
            if (variable.getMonth() == month && variable.getYear() == year){

            }}}

Please help,
Marko

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