class UseUpMem {
       public static void main (String[] args) {
         char[] chunk;
         int i;
         final int CHUNKSIZE = 10000;
      
         for (i=1; ; ++i) {
            System.out.println ("Allocating chunk " + i);
            chunk = new char[CHUNKSIZE];
            if (chunk == null) {
               System.out.println ("Failed to allocate!");
               System.exit(1);
               }
            }
         }
      }