I need answer of three questions 1.Three of the following expressions have the same value. Which of the following expressions has a value different from the others ? Select one: a.ptr b. "8iptr c &*ptr d. ptr 2.Which of the following assignments would be a compilation error? Select one: a. Assigning the address of a derived-class object to a derived-class pointer b. Assigning the address of a derived-class object to a base-class pointer c. Assigning the address of a base-class object to a base-class pointer d. Assigning the address of a base-class object to a derived-class pointer 3.To declare class subClass a privately derived class of superClass one would write Select one: a. class subclass inherits private superClass b. class subclass : private superClass class subclass : superClass d class subclass < private superClass >
I need answer of three questions
1.Three of the following expressions have the same value. Which of the following expressions has a value different from the others ?
Select one:
a.ptr
b. "8iptr
c &*ptr
d. ptr
2.Which of the following assignments would be a compilation error?
Select one:
a. Assigning the address of a derived-class object to a derived-class pointer
b. Assigning the address of a derived-class object to a base-class pointer
c. Assigning the address of a base-class object to a base-class pointer
d. Assigning the address of a base-class object to a derived-class pointer
3.To declare class subClass a privately derived class of superClass one would write
Select one:
a. class subclass inherits private superClass
b. class subclass : private superClass
class subclass : superClass
d class subclass < private superClass >
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