How to print out all of the command line arguments?

Question:

How can you print out all the command line arguments in java?

Answer:

Use a while loop.

Code:

public class PrintArgs {
  public static void main(String[] args) {
    int i = 0; 
    while(i < args.length) {
      System.out.println("arg[" + i + "]: " + args[i]); 
      i++; 
    }
  }
}

Output:

$ java PrintArgs The cat in the hat
arg[0]: The
arg[1]: cat
arg[2]: in
arg[3]: the
arg[4]: hat