A good answer might be:

java TokenTester "12  8  5  32"
12
8
5
32

Here is the program again, but this time with the delimiters specified in the constructor. The delimiters are now space, equals, plus, and minus.

import java.util.* ;

public class TokenTester
{

  public static void main ( String[] args )
  {
    StringTokenizer tok;
    if ( args.length > 0 )
    {
      tok = new StringTokenizer( args[0], " =+-" ); // note the space before =

      while ( tok.hasMoreTokens() )
        System.out.println( tok.nextToken() );
    }
  }
}

QUESTION 15:

What is the output for the following:

java TokenTester "val = 12+8"