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sesenic [268]
3 years ago
10

Consider the following class definitions.

Computers and Technology
1 answer:
Serggg [28]3 years ago
4 0

Answer:

The correct answer is option A

Explanation:

Solution

Recall that:

From the question stated,the following segments of code that should be used in replacing the /* missing code */ so that the value 20 will be printed is given below:

Android a = new Android(x);

a.setServoCount(y);

System.out.println(a.getServoCount());

The right option to be used here is A.

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Provide your own examples of the following using Python lists. Create your own examples. Do not copy them from another source. N
leonid [27]

Lists are used in Python to hold multiple values in one variable

<u>(a) Nested list</u>

A nested list is simply a list of list; i.e. a list that contains another list.

It is also called a 2 dimensional list.

An example is:

nested_list = [[ 1, 2, 3, 4]  , [ 5, 6, 7]]

<u>(b) The “*” operator </u>

The "*" operator is used to calculate the product of numerical values.

An example is:

num1 = num2 * num3

<u>List slices </u>

This is used to get some parts of a list; it is done using the ":" sign

Take for instance, you want to get the elements from the 3rd to the 5th index of a list

An example is:

firstList = [1, 2 ,3, 4, 5, 6, 7]

secondList = firstList[2:5]

<u>The “+=” operator </u>

This is used to add and assign values to variables

An example is:

num1 = 5

num2 = 3

num2 += num1

<u>A list filter </u>

This is used to return some elements of a list based on certain condition called filter.

An example that prints the even elements of a list is:

firstList = [1, 2 ,3, 4, 5, 6, 7]

print(list(filter(lambda x: x % 2 == 0, firstList)))

<u>A valid but wrong list operation</u>

The following operation is to return a single list, but instead it returns as many lists as possible

def oneList(x, myList=[]):

   myList.append(x)

   print(myList)

oneList(3)

oneList(4)

Read more about Python lists at:

brainly.com/question/16397886

6 0
2 years ago
Kamal plans to offer new, more favorable contracts to business customers who are now receiving a discount and use wireless servi
raketka [301]

Solution :

'AND" operation is a logical operation and is used in logical connective combining two statements and in truth tables.

Using AND operation verifies whether the outcome P and Q is true only when both the P as well as Q are true.  If one of the P or Q is not true, then outcome result will be false.

In the context, Kamal wishes to offer a new and more favorable contracts to the business customers who use a wireless services and receive a discount.

Therefore, using the AND operation of the customers as :

Customer     Wireless     Discount     Outcome

   A                   N                   N             FALSE

   B                   Y                   N             FALSE

  C                   N                   Y              FALSE

   D                   Y                   Y             TRUE

   

8 0
2 years ago
What are potential problems with using nanorobots ?
mash [69]
It can penetrate the blood-brain barrier.
5 0
3 years ago
What are some things you can do with labels in Word? Check all that apply. make them include audio print them on the inside of t
____ [38]

Answer:

word does  not support audio, so its not A, but you can customize them, so its probably C

Explanation:

7 0
3 years ago
Site won't let me log in and is glitching? Is rainly down?
yarga [219]

Answer: Somewhat.

Explanation: Try refreshing your pages, or reopening your browser.

3 0
3 years ago
Read 2 more answers
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