4 ms·
> That's amazing. I was just scratching my head about const when I read the article, "so what's the purpose if I can change the value... but I guess I can't re-
by karatestomp 7y ago
> That's amazing. I was just scratching my head about const when I read the article, "so what's the purpose if I can change the value... but I guess I can't re-assign the variable with a new value .... that's it?"
If the value is a primitive, you can't change it. If the value's a reference you also can't change that, but of course you can modify whatever that points to.
Is that what's bugging people about this?
- allenskd 7y agoI believe so. I don't make a big issue out of it... but anything carrying the word const I expect it to be fully read-only with no "buts" in between throughout the whole execution of the program. I guess if they used "readonly" as C# it would make more sense?