Hey guys, playing around with ArrayLists and trying to calculate various things with Rainfall using one. However, it keeps throwing exceptions whenever I try to interact with the ArrayList itself and I can't figure out why. Any hints or tips in the right direction would be appreciated, thanks.
posted 4 years ago
Your constructor is wrong, if you intend to use rainfall outside of it.
It should be
The way you currently have it is creating a local scope variable rainfall.