C++

Reference websites

• Wikipedia
• CppReference
• Cplusplus -- Reference

Pointers handling

pointers are not always easy to handle, particularly for destruction, memory management... There exists some solutions provided by boost

• Smart pointers (shared_ptr,...)
• Pointer containers (vector, list, deque...)

Hashmap

• Using a hashmap

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quick example of c++ source display:

template<typename T> class B
{
private:
  T t;
public:
  B(T const& _t) : t(_t) {};
  T value() const {return t;};
};

int main()
{
   B<int> b(2);
}