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Smart Pointers Under the Hood

Medium
Codingmemory managementperformance analysiscpp
Asked 1mo ago|
Siemens
Siemens
Asked 1 times

Problem

How do smart pointers such as std::unique_ptr and std::shared_ptr prevent memory leaks, and how do they work under the hood?

Practicing as: Software Engineer interview at Siemens

Hi, I'll play your Siemens interviewer for the Software Engineer role. Candidates describe these interviews as mostly positive and moderately difficult, so expect me to be friendly and conversational. Take your time with the question above and answer like we're in the room.

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