[JAVA]

Suppose we need to write code that receives String input from a user, and we expect the String input to contain a double value (inside quotes). We want to convert the String to a double using the static method Double.parseDouble(String s) from the Double class. The parseDouble method throws a NumberFormatException if the String s is not a parsable double. Write a method printSum that takes two String parameters (that hopefully have parsable doubles in them), and either prints the sum or prints that the inputs were invalid by handling the exception in a try/catch block and responding accordingly.