Which of the following functions can be invoked by an object of class D?
Consider the class inheritance.
```
class B
{
public:
B();
B(int nn);
void f();
void g();
private:
int n;
};
class D: public B
{
public:
D(int nn, float dd);
void h();
private:
double d;
};
```
a) f()
b) g()
c) h()
a) f()
b) g()
c) h()
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By looking at the previous statement, you can tell that addTogether() ______. A. definitely returns a value B. may not return a value C. takes arguments D. does not take arguments E. It is not possible to tell whether or not it returns a value. F. It is not possible to tell whether or not it takes arguments.
You have a file in your home directory called tryit&. Rename this file. What command did you use?
What will be an ideal response?
The __________ method returns a raised to the power of b.
a. Math.power(a, b) b. Math.exponent(a, b) c. Math.pow(a, b) d. Math.pow(b, a)
Social journalism or citizen journalism ?________.
A. ?is accurate most of the time B. ?may not be as reliable as mainstream media sources C. ?is where everyone gets their news feeds D. ?is a good source for mostly facts