Delete in middle of array

What is the result of the following:

char* str = new char[200];
delete [] &str[100];

does it delete the whole array? or only half of it?

Thank you!
It's undefined behavior. It will likely corrupt your memory, crash your program or do nothing.
damn I don't like any of that...

Thanks for the answer!
Last edited on
No. Do not do this, it is undefined behavior.

Always, always, ALWAYS use delete[] for every new[].

char *str = new char[200]
delete[] str;

This methodology the ONLY proper way to use delete[].
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