Java Reference
In-Depth Information
Figure 1-3.
An Output tab appears to the left of Tasks and shows
HelloWorld
's greeting.
Tip
Topasscommand-lineargumentstoanapplication,firstselectProjectProper-
ties from the File menu. On the resulting Project Properties dialog box, select Run in
theCategoriestree,andenterthearguments(separatedbyspaces;forexample,
first
second third
) in the Arguments textfield on the resulting pane.
For more information on the NetBeans 7 IDE, study the tutorials via the Start Page
tab, access IDE help via the Help menu, and explore the NetBeans knowledge base at
Java Language Fundamentals
Most computer languages support comments, identifiers, types, variables, expressions,
andstatements.Javaisnoexception,andthissectionintroducesyoutothesefundament-
al language features from Java's perspective.
