Agents coding work but need add on two variable data

Processing Coding Questions
6 
void setup() {
  size(600, 600);
  String [] data; 

  data = loadStrings( "Spellman.csv" );
  println("there are " + data.length + " data");
  for (int i = 0; i < data.length; i++) {
    println(data[i]);
  }
}

Sir is this correct way i’m doing? Guide me sir. thank you lot previous guide.