That's all well and good, but you still haven't told us how a user indicates that an index should be skipped, or what that means really.
If you want to store null values in your array, you'll have...
Type: Posts; User: KevinWorkman
That's all well and good, but you still haven't told us how a user indicates that an index should be skipped, or what that means really.
If you want to store null values in your array, you'll have...
What does the user do to indicate a day is missing? Enter some other value? Simply press enter? Something else?
How do you want the missing days represented? As some invalid temperature (what...