Which of the following would be an appropriate function declaration to add two rational numbers?

a. void friend operator+( const Rational &left, const Rational &right);
b. void operatator+( const Rational &left, const Rational &right);
c. friend Rational operator+( const Rational &left, const Rational &right);
d. Rational operator+( const Rational &left, const Rational &right);

d. Rational operator+( const Rational &left, const Rational &right);

Computer Science & Information Technology

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Today, virtually all new major operating systems are written in:

a. Objective-C. b. C or C++. c. Visual C#. d. Ada.

Computer Science & Information Technology

When adding records to a table using an INSERT statement, why don’t we provide a value for the columns in the table that are listed as AUTO INCREMENT?

What will be an ideal response?

Computer Science & Information Technology