What is a container class? What are the types of container classes?

Question Posted / subham chaudhary

1 Answers
1968 Views
I also Faced
E-Mail Answers

What is a container class? What are the types of container classes?..

Answer / subham chaudhary

A container class is a class that is used to hold objects in memory or external storage. A container class acts as a generic holder. A container class has a predefined behavior and a well-known interface. A container class is a supporting class whose purpose is to hide the topology used for maintaining the list of objects in memory. When a container class contains a group of mixed objects, the container is called a heterogeneous container; when the container is holding a group of objects that are all the same, the container is called a homogeneous container.

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More C++ General Interview Questions

class Foo { public: Foo(int i) { } }; class Bar : virtual Foo { public: Bar() { } }; Bar b; Referring to the above code, when the object 'b' is defined, a compiler error will occur. What action fixes the compiler error? a) Adding a virtual destructor to the class Bar b) Adding a constructor to Bar which takes an int parameter c) Adding "Foo()" to the Bar constructor d) Adding a copy constructor to the class Foo e) Adding "Foo(0)" to the Bar::Bar initializer list

2 Answers Quark,

Explain rethrowing exceptions with an example?

0 Answers

What do you mean by storage classes?

1 Answers

Can I create my own functions in c++?

0 Answers

How to access a variable of the structure?

0 Answers

How to avoid a class from instantiation?

8 Answers Symphony,

Explain the extern storage classes in c++.