Dynamic array in Stack ?

Is this a correct ?
This is compiled with g++ (3.4) sucessfully.

Code:

int main()
{
    int x = 12;
    char pz[x]; 
}

Originally Posted by janaka

Is this a correct ?
This is compiled with g++ (3.4) sucessfully.

If your aim is to write standard C++, then no, that is not correct. If your aim is to use g++'s variable length array compiler extension for g++, then yes, that is correct.

And if your intention was to write C99 code then it is valid. Otherwise use std::vector<char>.