[Bluej-discuss] Blue j object wth java exercise 4.30

[Colleen Penrowley]

Hi Marko,

I suggest you take a close look at your logic. If the month is not valid 
the method should display an error message and stop. What does yours do? If 
you aren't sure, put a breakpoint on the first statement and use the 
debugger to trace through the method as it runs.

Colleen


At 01:20 PM 4/16/2006 +1000, Marko Bajic wrote:
>Hi my name is Marko.
>i have finished exercise 4.30 of Blue J Objects with java but I am wondering
>if there is a better solution to the problem. This is what I have:
>
>public int joinedInMonth(int month)
>     {
>        int count = 0;
>         if(month < 1 || month > 12){
>         System.out.println("Not a valid month");
>       Iterator it = members.iterator();
>         while(it.hasNext()); {
>             Membership variable = (Membership) it.next();
>         if (variable.getMonth() == month){
>         count++;
>     }
>
>     }}return count;}
>
>thankyou
>Marko
>
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