If the This Variable Is Used to Call a Constructor

question 40

Multiple Choice

If the this variable is used to call a constructor,

• A) a compiler error will result,if it is not the first statement of the constructor.
• B) a compiler error will result,if it is the first statement of the constructor.
• C) nothing will happen.
• D) The this variable cannot be used as a constructor call.

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Definitions:

Primary Key

A unique identifier for each record in a database table, ensuring that no two records are identical.

Project Table

A table specifically designed to organize, track, and manage various aspects of a project, often detailing tasks, deadlines, and responsibilities.

Completion Date

The scheduled or actual date on which a task, project, or assignment is finished.

Data Type

A classification that specifies the type of data that a variable or object can hold in programming and database management.