Java Program: Convert String to Double

public class Example {

    public static void main(String[] args) {

        //Input String
        String numberAsString = "10000.50";

        try {
            double doubleNumber = Double.parseDouble(numberAsString);
            System.out.println("String: " + numberAsString);
            System.out.println("Double: " + doubleNumber);
        } catch (NumberFormatException e) {
            System.err.println("Invalid number as String!");
            e.printStackTrace();
        }

    }
}