class numbers {
int j =0;
float numbersarray [] = new float [10];

float [] intthem(String [] cutup){

  
  numbersarray = expand(numbersarray, cutup.length);

  while (j<=cutup.length-1){

  String [] temparray = split(cutup[j]);
  numbersarray[j] = float(temparray[3]);
  
  j++;
  }  
 print ("my first float is "); println(numbersarray[0]);
 print ("my last float is "); println (numbersarray[numbersarray.length-1]); 
j=0;
return (numbersarray);

}


}