Max size of declared arrays in C

Question

Hello everyone. What’s the max size( in bytes) that declared arrays could have in C?

Answer 1

These might provide you some insights. Despite the controversies from opinions

https://www.researchgate.net/post/What-is-the-maximum-size-of-an-array-in-C
https://stackoverflow.com/questions/9386979/what-is-the-maximum-size-of-an-array-in-c

Answer 2

64 KiB is the minimum required by the standard (in a hosted environment)

A few MiB is the usual stack size

4GiB is the maximum rapresentable in a 32bit system

And then you have the actual physical memory (both Ram and virtual Ram)