Executing the Welcome1 Application
The following instructions assume that the book’s examples are located in C:\examples on Windows or in your user account’s Documents/examples folder on Linux/OS X. To execute this program in a command window, change to the directory containing Welcome1.java—C:\examples\ch02\fig02_01 on Microsoft Windows or ~/Documents/ examples/ch02/fig02_01 on Linux/OS X. Next, type
java Welcome1
and press Enter. This command launches the JVM, which loads the Welcome1.class file. The command omits the .class file-name extension; otherwise, the JVM will not execute the program. The JVM calls class Welcome1’s main method. Next, the statement at line 9 of main displays "Welcome to Java Programming!". Figure 2.2 shows the program ...
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