Existing String to Double

Question

How can I change existing string into double. I have code like this declared as string but in reality its getting number from the database.. I was doing sting to number conversi

Answer 1

I don't quite get your problem, but here are a few notes:

• you can create a double by simple declaring double d = 0. Or new Double(0) (passing the double value as argument)
• if you want to convert from string to double, use Double.parseDouble(string)