private float[] popFloat(int count) throws PDFParseException {
  float[] ary=new float[count];
  for (int i=count - 1; i >= 0; i--) {
    ary[i]=popFloat();
  }
  return ary;
}

private float [ ] popFloat ( int count ) throws PDFParseException { float [ ] ary = new float [ count ] ; for ( int i = count - 1 ; i >= 0 ; i -- ) { ary [ i ] = popFloat ( ) ; } return ary ; }
pop an array of float values off the stack . this is equivalent to filling an array from end to front by popping values off the stack .
