alleryWhat purpose does a copy constructor serve in a program?
ADeleting an old object
BCopying an existing one
CMoving files in storage
DCompiling project code
Answer & Solution
Correct answer: B. Copying an existing one
Copy constructors create a duplicate of an existing object of that class.
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Related questions
Match ctor timing:
1. Load: p. Once run
2. Inst: q. Every new
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1. Base: p. Parent run
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1. This: p. Peer ctor
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3. Cycle: r. Forbidden