Answer the following statements true (T) or false (F)

Question

1. When you use a strongly typed enumerator in C++11 you must prefix the enumerator with the name of the enum followed by the :: operator.
2. The names of enumerators in an enumerated data type must be enclosed in quotation marks.
3. In C++11 if you want to retrieve a strongly typed enumerator's underlying integer value, you must use a cast operator.
4. Given the structure definition shown, assume that circle1 and circle2 are variables of the Circle type and their members have been initialized.
```
struct Circle
{
double centerX;
double centerY;
double radius;
};
```
Then, is it true or false that the following statement correctly determines whether the two variables' members contain the same data?
```
if (circle1 == circle2)
```

Answer 1

1. T
2. F
3. T
4. F