Level 8 Level 10
Level 9

[Quiz] Basics


13 words 0 ignored

Ready to learn       Ready to review

Ignore words

Check the boxes below to ignore/unignore words, then click save at the bottom. Ignored words will never appear in any learning session.

All None

Ignore?
Notepad++
A advanced text editor, superior to Notepad. It also allows syntax viewing while in editor and you can run the java file.
.java
A raw java file that can be viewed and edited.
.class
What is the file extension of a compiled Java program?
Obfuscate
To scatter or make code unclear so people can't copy your work.
.jar
A executable Java application. Similar to a .exe, and it contains .classes if unzipped.
Variable
'Container' for a piece of information
String
The String class represents an immutable, e.g. cannot be changed, string of characters with its own methods.
Int
If there is a method "sum(int x, int y)", what is the return type?
Boolean
Binary data type
Double
64 bits long. 64bit FLOATING POINT
Char
Data type indicative of a single symbol
Syntax
Rules about how language elements are combined correctly to produce usable statements.
bytecode
When compiling into the Java VM, what is the platform-independent code it can understand called?