How is std::map and std::unordered stl containers implemented internally - the underlying data structure?
C Programmer Interview Questions
3,502 c programmer interview questions shared by candidates
What does virtual keyword means and how it internally works. Like vtable and function pointers
implement your own malloc when you get a fixed size buffer and a malloc function allocating 8 bytes each time
The first round : copy constructor, delete keyword, memory management(smart pointers, RAII), static keyword for member functions and variable, singleton, code review, checking performance and finding bottlenecks (perf, gprof, intel Vtune), sort (stable and not stable),
What is referencing?
print longest path in a binary tree
Related to C/C++ basic
What is a virtual function? What is a vtable and vpointer? What does the inline keyword do? Explain move semantics Rule of 3 and 5 etc.
Speak about patern and write somme algorithm in note pard
What are the strict guarantees of the method contract w.r.t. the object state?
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