// Utilities to run uJava programs as Java programs
// 2001-02-14

class Util {
  static String i2s(int i) 
  { return Integer.toString(i); }
  
  static int iarg(int i, String[] args) 
  { return Integer.parseInt(args[i]); }

  static void prints(String s) 
  { System.out.print(s); }

  static void printi(int i) 
  { System.out.print(i); }
}