Solved

What's the return type !

Posted on 2008-10-09
6
153 Views
Last Modified: 2013-11-23
Hi

Now that I know void doesn't return anything what about this code.

What's the return type in this code?
public boolean rentHouse(String address, double weeklyRent, House rentedHouse)

Open in new window

0
Comment
Question by:bt1942
  • 4
  • 2
6 Comments
 
LVL 59

Expert Comment

by:Kevin Cross
ID: 22683443
Refer to this again: http://java.sun.com/docs/books/tutorial/java/javaOO/methods.html

You tell me what the return datatype is.  Since you understand void from last question, should be able to pick it out from above.
0
 
LVL 59

Expert Comment

by:Kevin Cross
ID: 22683450
{not trying to be funny by the way, trying to ensure you learn the concept of where and what the return type is in a method signature so you will be able to recognize when someone changes method signature on you}
0
 

Author Comment

by:bt1942
ID: 22683491
mwvisa1 // hi, is it boolean?
0
Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

 
LVL 59

Accepted Solution

by:
Kevin Cross earned 500 total points
ID: 22683508
yes. exactly right.

modifier returntype methodname(parameters, ...) {
    // code
}

0
 

Author Closing Comment

by:bt1942
ID: 31504885
Thanks for the comment!
0
 
LVL 59

Expert Comment

by:Kevin Cross
ID: 22683543
No problem.
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
JAVA part two 5 58
java 8 lambda expresssions exception handling 3 75
Java Loop 6 49
map related example 6 36
INTRODUCTION Working with files is a moderately common task in Java.  For most projects hard coding the file names, using parameters in configuration files, or using command-line arguments is sufficient.   However, when your application has vi…
Are you developing a Java application and want to create Excel Spreadsheets? You have come to the right place, this article will describe how you can create Excel Spreadsheets from a Java Application. For the purposes of this article, I will be u…
Viewers learn about the scanner class in this video and are introduced to receiving user input for their programs. Additionally, objects, conditional statements, and loops are used to help reinforce the concepts. Introduce Scanner class: Importing…
This tutorial covers a step-by-step guide to install VisualVM launcher in eclipse.

895 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

18 Experts available now in Live!

Get 1:1 Help Now