// PL0Syn.java

// This program is a recursive descent parser for PL/0 written in Java.

class PL0Syn {

  public static void main (String args []) throws java.io.IOException {

    System . out . println ("Source Program");
    System . out . println ("--------------");
    System . out . println ("");

    SyntaxAnalyzer pl0 = new SyntaxAnalyzer ();
    pl0 . program ();

    System . out . println ("");
    System . out . println ("");
    System . out . println ("PARSE SUCCESSFUL");
  }

}