Question

What happens when a class with parameterized constructors and having no default constructor is used in a program and we create an object that needs a zero-argument constructor?

a.

Compile-time error.

b.

Preprocessing error.

c.

Runtime error.

d.

Runtime exception.

Posted under Classes and Operator Overloading in C++ Object Oriented Programming Using C++

Answer: (a).Compile-time error.

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Q. What happens when a class with parameterized constructors and having no default constructor is used in a program and we create an object that needs a zero-argument constructor?

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