Question

for (int i = 0; i < 18; i++) {
  line = file.readLine();
  String[] word = line.split(";");

  appartment[i] = new Appartment();
  appartment[i].floor= Integer.parseInt(word[0]);
  appartment[i].name = word[1];
  appartment[i].money= Double.parseDouble(word[2]);
  appartment[i].owner= word[3];
}

Could someone tell my why this is not working? Im reading from a file. I am trying to convert money from string to double, but it says

possible loss of precision. 
required: int
found: double

I need doubles so the owners account also can go negative.

Answer 1

– It seems that appartment is an Array of type Appartment, where the Appartement’s object field named money is in int type.

– But you are assingnig it the value as double type, so you will need an explicit cast from double to int,

Eg:

appartment[i].money= (int) Double.parseDouble(word[2]);