Method names start with a lower case letter. Exception: use UPPER_CASE for constants - final variables.)

(Variables include parameters, local variables, and data fields. Variable names start with a lower case letter. Use single letter identifiers only for the counter in loops.Ĭlass names start with an upper case letter. Use descriptive names for all variables, function names, constants, and other identifiers. Identifier Naming and Capitalization Guidelines Use descriptive and appropriate names for all identifiers (variables, method names, class names, constants, etc.).The Java Coding Standard is based on the Java language coding conventions.įor more details on the Java language coding conventions, see Java Code Conventions - Oracle Basic Coding Rules to Follow Then, a browser should automatically open with a webpage describing your program! You should see any Javadoc errors in the 'Compile Messages' window at the bottom. To create a webpage from the Javadocs in your program, open your program in jGRASP,Ĭlick 'File', then click 'Generate Documentation'. When you use Javadocs in your program, you can create your own webpages from theĪrraysAndMethods API (Application Program Interface). Javadoc is the industry standard for Java program comments. This style of writing comments is called 'javadoc' (for 'java documentation'). If you look at the Java API, you can see what these web pages look like. When you write the comments this way, you can automatically generate web pages that describe your classes and methods.

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