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masha68 [24]
2 years ago
12

a. Create an Abstract class called Vehicle with abstract methods accelerate, stop, and gas, & data of your choice (5 marks)

b. Create an Interface called Automobile defining a number of logical data and methods (5 marks) c. Create subclasses Motorcycle & Bus as children of class Vehicle overriding the necessary methods (5 marks) d. Create class Sedan and SportsCar using the Interface Automobile and Abstract Class Vehicle appropriately (5 marks) e. Create a main class and create an instance of class Sedan in its main method. Demonstrate method overloading and overriding using method accelerate() (10marks
Computers and Technology
1 answer:
finlep [7]2 years ago
5 0

Answer:

b

Explanation:

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On the planet Sigma, robots excavate chunks of a very precious cristaline. These chunks can be divided into smaller part only on
Rainbow [258]

Answer:

Start the algorithm and check the weight of the ship. Load the crystalline to the ship. Check to see if the ship weighs ship weight + k pound crystalline, if less, add more crystalline. If excess, remove the excess crystalline, but if the weight meets the condition, then take off with the loaded ship to planet sigma.

Explanation:

The algorithm continuously checks the weight of the ship on loading with the calculated sum of the ship and k pound crystalline weight. The ship is able to load the correct maximum amount of crystalline to the planet sigma.

7 0
2 years ago
What is one effective way for employees to keep their skillsets current?
lys-0071 [83]
They are probably looking for B.  subscribing to journals is a good way of keeping up with what's happening in any field.

Of course, a very carefully curated professional network online is great for this too (but they said "personal" so that's not the answer)

Employers generally prefer that employees WORK as often as possible, so even though JUDICIOUS use of social media is a great way to keep current, D isn't the answer either.

Blogging about personal experiences is not necessarily going to teach you anything about work, though blogging professionally can be useful in gathering response from your readership
4 0
2 years ago
Read 2 more answers
Consider the following method, which is intended to return an array of integers that contains the elements of the parameter arr
Gennadij [26K]

Code:

public static int[] reverse(int [] arr){

Int [] newArr = new int[arr.length];

for (int k = 0; k<arr.length;k++){

/*Missing statement */

}

return newArr;

Answer:

Replace the comment with:

newArr[k] = arr[arr.length-k];

Explanation:

Required

Complete the code

In the given code:

The first line of the given code defines the method

public static int[] reverse(int [] arr){

The next line declares array newArr withe same length as array arr

Int [] newArr = new int[arr.length];

The next line iterates through the elements of array arr

for (int k = 0; k<arr.length;k++){

The /* Missing statement */ is then replaced with:

newArr[k] = arr[arr.length-k];

The above statement gets the elements of array arr in reversed order.

This is so because, as the iteration iterates through array arr in ascending order, arr.length-k gets the element in reversed order

6 0
2 years ago
Sharon reads two different articles about avocados. The first article, in a weight loss magazine, claims that avocados are unhea
padilas [110]
The first and third.
3 0
2 years ago
Read 2 more answers
Mike has never used a slide software before, but he needs to create a presentation by the end of the week. what recourse would b
ankoles [38]

This is an incomplete question. The complete question is given below:

Mike has never used slide presentation software before but he needs to create a presentation by the end of the week what resource would be most helpful to mike

a. The 350-page printed manual from the slide presentation software publisher

b. A free tutorial the slide presentation software publisher has posted on the company website

c. A trouble-shooting website created by a third party

d. The 350-page online manual from the slide presentation software publisher

Answer:

b - A free tutorial the slide presentation software publisher has posted on the company website

Explanation:

As Mike has a short time and no prior experience with a slide software, then in this scenario, the best, simplest and fastest way to learn and create a presentation a free tutorial which the slide presentation software publisher has posted on the company website  as this is the same company that has created this particular software so he can be rest-assured that the resource he is relying on is authentic and up-to-date with information on latest features.

Moreover, it's efficient and quick way to learn from a free tutorial rather than from 350-page printed or online manual especially for a beginner.

Besides, his purpose is to create the presentation using the software and not trouble-shooting so trouble-shooting website created by a third party is not useful for him and it also might not be authentic or updated as well.

6 0
2 years ago
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