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Accenture · Object Oriented Programming
Practice Object Oriented Programming questions specifically asked in Accenture interviews – ideal for online test preparation, technical rounds and final HR discussions.
Questions
5
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Company
Accenture
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Subject
Object Oriented Programming
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Go through each question and its explanation. Use this page for targeted revision just before your Accenture Object Oriented Programming round.
A class defines the attributes (data) and behaviors (methods) that its object instances will have. Think of it like a blueprint for constructing many similar objects.
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A copy constructor in C++ constructs a new object by copying values from an existing object. It’s used for object duplication and deep or shallow copy semantics.
Method overloading allows a class to have multiple methods with the same name but different parameter lists. It improves code readability and flexibility by handling different input types or counts.
int add(int a,int b){return a+b;}
double add(double a,double b){return a+b;}The private modifier restricts access to members so they can be used only within the same class. It enforces encapsulation by preventing outside modification of internal data.
class Person { private int age; }A destructor is called automatically when an object goes out of scope or is delete-ed. It allows cleanup of memory, file handles, or other resources.