ViewTube

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

Learn about conditional statements.

Java Tutorial: If Else Statement Logical decision making is unavoidable in any programming language including Java. You have ...

IF Statements People make decisions every day. For example before you go outside you kind of have an IF statement that says, IF ...

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

Programs can do different things depending on whether a condition is true or false by using the if and else statements.

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

Since Java 8, Java Developers have one good way to avoid the classic NullPointerException. However, it is still a problem to use ...

When should you use braces around the body of an if/else? (Spoiler alert: always.)

In this course, our style guidelines tell you to *always* use braces with if statements. This video explains the problems you could ...

When should you use braces around the body of an if/else? (Spoiler alert: always.)

Python lets you put if statements inside of if statements. We'll examine some examples of that in this video.

Java Switch Case Statement.

Understand the difference between expressions and statements. Watch this to learn about environment and scope: ...

The video shows how to use Java to input an integer in using a loop that keeps asking for a valid input if the user inputs a negative ...

Branching statements allow us to make decisions, or in other words to run certain sections of code but not others. The most ...

And then, we'll move onto "if statements", a very important feature that gives us huge flexibility in our scripts. Watch to find out ...

Some decision structures require you to put if statements inside if statements. That's called a “nested if” statement.

The video shows how to code an Electric Bill program that inputs kilowatt hours used (kWh) and break it down into three billing ...

Java Tutorial: Switches in Java Switches in java is a really important concept to learn. When you have more than a few continuous ...