Take different values from a String and convert them to Double Values

Question

In my code, I\'m asking the user to input three different values divided by a blank space. Then, those three different values I would like to assign them to three different

Answer 1

Double#parseDouble(str) expects a string,and you are trying to pass a character.

try this:

newHeight = Double.parseDouble(newDimensions.subString(1));