Programming and Graphic Design

Consider the condition (x == y). How is this handled if x and y are primitive types? How is this ...

Started by ssal

You may apply the prefix and postfix increment and decrement operators to instances of the Integer class.

Started by fagboi

These two ways of setting up a String yield identical results:

Started by 123654777

These two ways of setting up a String yield identical results:

Started by lak

The Random class' setSeed( ) method allows you to restart the pseudo-random number sequence.

Started by RYAN BANYAN

The names of the wrapper classes are just the names of the primitive data types, but with an initial ...

Started by Charlie

Only difficult programming problems require a pseudocode solution before the programmer creates the ...

Started by nautica902

If you need to import not only the top-level of a package, but all its secondary levels as well, you ...

Started by jerry coleman

Which properties are true of String objects?

Started by luminitza

Which of the following GUI components is used to accept input into a JFrame?

Started by folubunmi

What is the function of the dot operator?

Started by LCritchfi

What is the advantage of putting an image in a JLabel instance?

Started by V@ndy87

What happens if you attempt to use a variable before it has been initialized?

Started by Themember4

The main difference between a frame and a panel is

Started by lak

The advantages of the DecimalFormat class compared with the NumberFormat class include

Started by rl

The advantage(s) of the Random class' pseudo-random number generators, compared to the Math.random ...

Started by nmorano1

Say you write a program that makes use of the Random class, but you fail to include an import ...

Started by vicky

Layout managers are associated with

Started by Ebrown

Java.text's NumberFormat class includes methods that

Started by sammy

In the StringMutation program shown in Listing 3.1, if phrase is initialized to "Einstein" what will ...

Started by jCorn1234

In Java a variable may contain

Started by berenicecastro

If two variables contain aliases of the same object then

Started by captainjonesify

Consider the following two lines of code. What can you say about s1 and s2?

Started by Bob-Dole

Consider the following enumeration enum Speed { FAST, MEDIUM, SLOW };

Started by wenmo

A JPanel can be added to a JFrame to form a GUI. In order to place other GUI components such as ...

Started by azncindy619