Question

I want to put the string into one of the Integer/Float/Double, but the results into a NumberFormatException..
My string is: 37,78584, how to transform them for the type I want?
First thank you for my answer.

Answer 1

Replace Comma(“,”) with “”

  String s ="37,78584";
  int ival = Integer.parseInt(s.replace("," ,""));
  double dval=Double.parseDouble(s.replace("," ,""));
  float fval =Float.parseFloat(s.replace("," ,""));