You can have both 0.1 and 0.2 in the same project, but you really don't want to.
Most of the time, it works so well people don't even notice.
The only time you run into a problem is if you try and use values with a type from 0.1 with a function that takes a 0.2 as an argument, or whatever. Then you get a type error.
Most of the time, it works so well people don't even notice.
The only time you run into a problem is if you try and use values with a type from 0.1 with a function that takes a 0.2 as an argument, or whatever. Then you get a type error.