Hello Again¶
Say Hello to an Argument¶
Modify the Hello.java
code and append the first command-line argument to your
greeting using String concatenation (basically, using the +
sign).
Array Access
Arrays start at 0 and are accessed via the square bracket syntax, e.g.,
the first String in the command-line arguments would be: args[0]
Save, then recompile the Hello.java source file:
$ javac Hello.java
and run it again, passing your name:
$ java Hello Ted
Hello Again, Ted
Once you've completed the above steps, check in with the instructor to review your code.