Every time I see something like this I roll my eyes... C++ doesn't have any "memory problems".
There are sometimes human problems, such as thinking one is capable of coding without understanding the (basic programming) concept of a pointer. But that's because the human's dumb, not a language problem. (This argument also sometimes comes from those who do understand basic programming, but are only familiar with C++98.)
> Thousands of high quality libraries a JVM that is a marvel of engineering after 20 years
I reluctantly have to agree. :)
