Answer:
Race race = new Race(track, car);
Explanation:
Complete code fragment is as follows:
Track track = new Track();
Car car = mycar;
Race race = new Race(track,car);
Here we are declaring a variable race of the type Race which is initialized to new instance of Race class. The constructor of race takes up the following 2 arguments:
1) New Instance of Track class;
2) Previously defined reference to an object of type Car.
Answer:
B. Methods and occasionally final attributes
Explanation:
In Computer programming, class members can be defined as the members of a class that typically represents or indicates the behavior and data contained in a class.
Basically, the members of a class are declared in a class, as well as all classes in its inheritance hierarchy except for destructors and constructors.
In a class, member variables are mainly known as its attributes while its member function are seldomly referred to as its methods or behaviors.
One of the main benefits and importance of using classes is that classes helps to protect and safely guard their member variables and methods by controlling access from other objects.
Therefore, the class members which should be declared as public are methods and occasionally final attributes because a public access modifier can be accessed from anywhere such as within the current or external assembly, as there are no restrictions on its access.
Answer:
All flags are On ( c, z , N )
Explanation:
Given data:
4-bit operation
Assuming 2's complement representation
<u>Determine status flags that are on after performing </u> 1010+0110
1 1
1 0 1 0
0 1 1 0
1 0 0 0 0
we will carry bit = 1 over
hence C = 1
given that: carry in = carry out there will be zero ( 0 ) overflow
hence V = 0
also Z = 1
But the most significant bit is N = 1
He should send an email to all of his colleagues to inform them of all of the directions. Emails are an easy and fast route to letting people know what's up.
- Mabel <3
