27 What will the following code display? int numbers(4] 99, 87) cout V a. vector veint b. int vector v What does the following statement do? vector int> a. It creates a vector object and initializes 29. v(10), It creates a vector object and initializes all of its elements to the value 10 the first element with the value 10 It creates a vector object with a starting size of 10 b. d. It creates a vector object that can store only values of 10 or less. 30. The also known as the address operator, returns the memory address of a variable. a. asterisk() b. ampersand (&) c percent sign () d exclamation point () e. None of these 31. With pointer variables, you can manipulate data stored in other variables. a. Never b. Seldom e. Indirectly d. All of these e. None of these 32. The statement int *ptr has the same meaning as a. int ptr b. int ptr c. int ptr d. int ptr: e. None of these 33. The contents of pointer variables may be changed with mathematical statements that perform a. all mathematical operations that are legal in C++ b. mulbiplication and division c. addition and subtraction d. b and c e. None of these