Help Keep Boards Alive. Support us by going ad free today. See here: https://subscriptions.boards.ie/.
If we do not hit our goal we will be forced to close the site.

Current status: https://keepboardsalive.com/

Annual subs are best for most impact. If you are still undecided on going Ad Free - you can also donate using the Paypal Donate option. All contribution helps. Thank you.

https://www.boards.ie/group/1878-subscribers-forum

Private Group for paid up members of Boards.ie. Join the club.

Can't understand this question

29-05-2009 03:32PM

#1

NiSmO

Closed Accounts Posts: 1,668 ✭✭✭

Join Date: November 2005

Posts: 1454

This post has been deleted.

0

Comments

#2 29-05-2009 04:08PM

Blowfish

Registered Users, Registered Users 2 Posts: 5,112 ✭✭✭

Join Date: February 2006

Posts: 4965

They are looking for the type of variable that will be returned from the function/method. e.g. char, bool, int, double, float etc.

0
#3 29-05-2009 04:13PM

NeverSayDie

Registered Users, Registered Users 2 Posts: 515 ✭✭✭

Join Date: July 2002

Posts: 419

Well, you're supposed to fill in the return type (if there is one) for each of those methods - i.e. where the "..." are. Variable "z" is just a piece of data the code has access to, doesn't affect things much otherwise.

You need to look at each method and figure out what type of data the code will return, if any, or if it won't work at all (at least one of those methods would throw a compiler error in C#, likewise in Java I'm pretty sure).

0
#4 29-05-2009 05:09PM

NiSmO

Closed Accounts Posts: 1,668 ✭✭✭

Join Date: November 2005

Posts: 1454

This post has been deleted.

0