A default constructor has:No argumentsA single argumentUser-defined argumentsMust return a value

A default constructor:Optionshas no return typehas no argumentshas one argument but no return typehas two arguments

A constructor with arguments is known as.

If a class only has a parameterized constructor defined and we would like to initialize the class using the default constructor, what would need to be done to accomodate the request for the default constructor?A default constructor cannot be added if a parameterized constructor exists.The parameterized constructor needs to be removed.The default constructor would need to be defined since there is a parameterized constructor.Nothing as the default constructor does not need to be defined.

Select the correct answerWhat would be the behaviour if one parameterized constructor is explicitly defined?OptionsRuntime errorCompilation succeedsCompilation errorCompilation succeeds but at the time of creating object using default constructor, it throws compilation error

What is the number of parameters that a default constructor requires? 1 2 3 None of the above