c++ memory allocation

[mIXpRo]

is there something similar in c++ to realloc in c ?

[Bazzy]

Not really, but quoting Strourtrup:

If you feel the need to use realloc(), consider relying on a standard container instead; doing that is usually simpler and just as efficient

The C++ Programming Language §19.4.6

[mIXpRo]

thnks

[jsmith]

I would say std::vector<>'s auto-resizing capabilities are the closest thing
to realloc.

[tummychow]

You also have the allocator class although I'm not sure if that's what you're looking for.