Consider the following class definition and answer the following question. a. Which private members, if any, of smart are public members of superSmart? b. Which members, functions, and/or data, of the class smart are directly accessible in class superSmart? Suppose the following statements are in a user program: smart smartObject; superSmart superSmartObject; Mark the following statements are valid or invalid. If a statement is invalid, explain why? c. int smart :: sum() { return x + y + z;
Consider the following class definition and answer the following question.
a. Which private members, if any, of smart are public members of superSmart?
b. Which members, functions, and/or data, of the class smart are directly accessible in class superSmart?
Suppose the following statements are in a user
smart smartObject;
superSmart superSmartObject;
Mark the following statements are valid or invalid. If a statement is invalid, explain why?
c. int smart :: sum()
{
return x + y + z;
}
d.
smartObject.secret();
superSmartObject.z=0;
e. void superSmart : : set(int a, int b, int c)
{
smart :: set(a, b);
z = c;
}
f. Assume that the following statement is in a user program.
smart.print();
g. Assume that the following statement is in a user program.
Cout << superSmart.sum() << superSmart.z << endl;
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