C++: Access a Non-existent Key in std::map or std::unordered_map
September 14, 2024
c / c++, C/C++, data structure, Hash Map / Hash Set, programming languages
No Comments
Note: I have been asked this question by a Google Recruiter in the early stage of Interview Process e.g. Screening. In C++, when you access a non-existent key in …