Complete the code, compile, and run (make sure the program runs as specified).
/* File: HelloWorldTwo.java
* Author: Big Boss
* CST 261 - ###
* Instructor: Professor Kojima
* Date: January 1, 1970 (Why is is not true?)
* Last Modified: January 1, 1970 (Still not true)
*
* Description: Variation on the ubiquitous "hello, world!"
* program.
*
* Usage: java HelloWorldTwo [OPTION] or no option
*
* Options:
*
* -h
The option -h is used to send the string "hello" is
*
sent to the standard output device
*
* -w
The options -w is used to send the string "world is
*
sent to the standard output device
*
* If no option is provided, then the string "hello, world!" is sent
to
* the standard output device.
*/
/**
* <h1>HelloWorldTwo</h1>
*
* <p>HelloWorldTwo implements a program which either
writes
* "hello", "world", or "hello, world!" to the standard
output.
* </p>
*
*/
public class HelloWorldTwo {
/**
* Program entry point<br><br>
*
* Preconditions: a string of length > 0 passed to the
* main method through the command line arguments
or
* no argument is provided<br>
* Postcondition: a string output written to
* standard output<br><br>
*
* @param args args[0] should contain the value "-h",
* "-w", or none.
*/
public static void main(String[] args)
{
// TODO: Your code goes here
}
} // end of class HelloWorldTwo
/* File: HelloWorldTwo.java
* Author: Big Boss
* CST 261 - ###
* Instructor: Professor Kojima
* Date: January 1, 1970 (Why is is not true?)
* Last Modified: January 1, 1970 (Still not true)
*
* Description: Variation on the ubiquitous "hello, world!"
* program.
*
* Usage: java HelloWorldTwo [OPTION] or no option
*
* Options:
*
* -h The option -h is used to send the string "hello" is
* sent to the standard output device
*
* -w The options -w is used to send the string "world is
* sent to the standard output device
*
* If no option is provided, then the string "hello, world!" is sent to
* the standard output device.
*/
/**
* <h1>HelloWorldTwo</h1>
*
* <p>HelloWorldTwo implements a program which either writes
* "hello", "world", or "hello, world!" to the standard output.
* </p>
*/
public class HelloWorldTwo {
/**
* Program entry point<br><br>
* <p>
* Preconditions: a string of length > 0 passed to the
* main method through the command line arguments or
* no argument is provided<br>
* Postcondition: a string output written to
* standard output<br><br>
*
* @param args args[0] should contain the value "-h",
* "-w", or none.
*/
public static void main(String[] args) {
if (args.length == 0) {
System.out.println("hello, world!");
} else {
if (args[0].equals("-h")) {
System.out.println("hello");
} else if (args[0].equals("-w")) {
System.out.println("world");
} else {
System.out.println("hello, world!");
}
}
}
} // end of class HelloWorldTwo
Complete the code, compile, and run (make sure the program runs as specified). /* File: HelloWorldTwo.java...
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