How to use the Cloneable and Comparable interfaces in Java?
Q. I have a project due on Friday and when I sat down to write the code for it, I'm honestly lost on these two. Could anyone give me a basic rundown of the two interfaces and perhaps an example of code? Thanks for the help! :D
Asked by Verna_Venisa - Wed Oct 15 18:14:26 2008 - - 2 Answers - 0 Comments

A. Cloneable is a marker interface used to indicate that an object can be "cloned", i.e., a copy of it with the same values for its fields can be created. There are complicated and arcane reasons why Cloneable doesn't include the clone() method, and there isn't much point in getting into that here. To implement this interface, you need to override the Object.clone() method. Your clone() method should create (and then return) a new instance of the same class, with all the same values as the object on which the method is being called. The actual return type of the method will always be Object, however. Comparable is an interface used to show that two objects can be compared by some natural ordering. Examples of existing Comparable classes… [cont.]
Answered by Silent - Wed Oct 15 18:30:49 2008

describe the human factors and accessibility issues that should be considered when designing interfaces?
Q. lets say for example you are designing a customer interface system which allows the customer to choose their own product and see it in a simulated environment. For example the interface system allows the customer to pick a certain paint colour of their choice, and allows them to view their choice in a virtual environment. I am a 18 yr old high school student who is trying to understand human computer interaction...I understand certain parts like the cognitive side and the visual side but what else is there?
Asked by KatBlade - Sun Jan 20 15:36:56 2008 - - 2 Answers - 0 Comments

A. What? I'm not sure what you mean. When designing a UI / Site layout, you need to make sure you keep your font sizes proportional (using em's) and to include alternate text on images for screenreaders, no audio playing, etc. But you lost me with your description.
Answered by Spearfish - Sun Jan 20 16:05:17 2008

can you record with two interfaces at once?
Q. i want to know if i can use two interfaces on the same computer to record my drumset. my current interface has 2 mic inputs and i want two more, and i want to know if i can buy another with 2 inputs and record with both interfaces at once.
Asked by madmax - Sun Jan 4 19:18:31 2009 - - 1 Answers - 0 Comments

A. Try to check the site bellow
Answered by DMZ - Wed Jan 7 21:26:57 2009