Separating double into integer and decimal parts

Question

I am trying to separate a double into the integer and decimal parts

So for example, the number 24.4 should be separated into 24 and 4.

int integer =          


        

Answer 1

I figured out the way with little workaround and I am sure it works for all the cases.

The code says it all.

        double number = input.nextDouble(); // 234.025
        String s = Double.toString(number); // "234.025"
        s = "0" + s.substring(s.indexOf(".")); //"0.025"
        double decimal = Double.parseDouble(s);// 0.025
        int num = (int)number; // 234
        System.out.println(decimal + " " + num); //0.025 234