Classes and objects

[amartyaprabhakar]

Respected Sir,
Say in a program we have a class xyz.
Case 1:-
If we create an object xyz a, can you please tell which function is called automatically.
Case 2:-
In a different case, we execute the line,
xyz b=a, which function is called in this case?
Is the constructor for xyz called for both the cases or for only the first case?
My say:-
For case 2, first the constructor for the class is called and then the copy constructor.
Am i correct, if not please explain sir.

[mr.encoder (Encoder .)]

@amartyaprabhakar

If we create an object xyz a, can you please tell which function is called automatically.

Constructor of that class, it’s called immediately whenever you make an object of it.

@amartyaprabhakar

In a different case, we execute the line,
xyz b=a, which function is called in this case?

Copy constructor is called

@amartyaprabhakar

Is the constructor for xyz called for both the cases or for only the first case?

For both cases they are called seperately

@amartyaprabhakar

Am i correct, if not please explain sir.

Yes you are absolutely correct.

[mr.encoder (Encoder .)]

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