What is a rules for defining a constructor

Question

Samuel Fernandes · Answer

The rules for constructor creation can be summarized as follows:

•A constructor must have the same name as the class name.

•A constructor does not return anything, not even a void type.

•A constructor may take zero or more arguments.

•By default, the compiler provides a no-argument constructor.

•If you provide any constructor—either a no-argument constructor or a constructor with arguments—the compiler does not provide a default constructor.

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