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Using if, if else, and while statements in Java.

Java Switch Case Statement.

Java methods are somewhat like algebraic functions. Find out how they are similar and different.

Learn about conditional statements.

In this video, we write the GameNumber Java class using Eclipse. We will use this class in several example programs.

This video shows the building blocks you use for every Java program you'll write in this course. One additional note: The program ...

What's the “correct“ way to indent? Where should you put braces in your code? All of this is part of a Java programming style ...

Nesting if/else statements to test multiple conditions -- and a convenient shortcut for writing such statements.

Learn when to use -- and not to use -- exceptions.

How to let users supply numeric input to your programs.

A brief description of what the Java compiler is on about.

Here are two approaches to solving the problem. (I'm not entirely happy with this video; the script just didn't seem to “click” for me, ...

You can put an if inside an if block, or an if inside an else block. This video explains how it works.

Find out how to specify which classes can and cannot access the methods and properties in other classes. Note: narration at 1:54 ...

You can use a *cast* to take an integer variable and ask Java to treat it as a double (and vice versa). This video gives you the ...

The do/while loop is guaranteed to execute the loop body at least once.

What's going on behind the scenes when you call a method in Java?

Learn when to use System.out.print() and when to use System.out.println().

You can have multiple methods with the same name as long as the number and/or types of the parameters is different.

Find out what happens when you throw an exception in a series of method calls several levels deep. Program that demonstrates ...