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February 1, 1999

Generating a Compiler Warning

Question: I am looking for a way to get the javac compiler to generate a warning message that I specify in my code when it is compiling my code. I

Executing external programs

Question: I know that you can execute a program from a known drive using the system command, but what if you don’t know the drive letter? I am trying to

Interface

Question: What’s an interface in Java programming? Answer: Conceptually, an interface is a class that defines a set of methods with no implementation. It is analagous to a pure virtual