True/False Indicate whether the statement is true or false. 1. 2. 3. The C++ friend relationship is always one-sided. You are required to use the word friend within the function name of a friend function. In addition to overloading, compilers often need to perform coercion or casting when the + symbol is used with mixed arithmetic. 4. When you overload the operator[] ) function for a class, the parameter is required to be an integer 5. A derived class is also called a subclass or descendant. 6. To be truly "object-oriented," a programming language must allow inheritance. 7. Function templates cannot use variables of multiple types. 8. The option of using multiple types in a function template is available on all C+compilers. 9. Th 10. The general principle underlying good object-oriented error handling is that any called function should check e purpose of container classes is to manage groups of other classes. for errors and handle an error if one is found. Multiple Choice Identify the choice that best completes the statement or answers the question. 11. To use the applyTransaction ) function as a friend to both the Customer and the Transaction class, you must use the following syntax: a. void applyTransaction (Customer, Transaction):friend; b. friend void applyTransaction (Customer, Transaction) c. friend void applyTransaction):Customer, Transaction; d. friend void applyTransaction ) 12. The operator has right-to-left associativity b, % 13. Which of the following operators has the highest precedence? a. new b, % C. is an example of overloading the postfix increment operator. a. Inventory&operatort+ (int) . Inventory&+toperator (int) b Inventory& operatortt; 14 d. Inventory& +toperator