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Musya8 [376]
3 years ago
13

An interface does not have ____.

Computers and Technology
1 answer:
Svetradugi [14.3K]3 years ago
5 0

Answer:

B - instance fields

Explanation:

Fields/variables declared within interfaces are by default final, public or static and hence will not be considered as an instance variable/field but a class variable. Although interfaces can be used to define instance methods, they will never have instance variables.

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Read the scenarios below, then use the drop-down menus to decide if you should use a database.
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Answer:

A. The parent-teacher orginization keeps a log of cookies sales to raise money for the elementary school.

Explanation:

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3 years ago
What is the influence of new technology on society?
sweet [91]

Answer:

E. New technology is beneficial but can also be used in a detrimental way.

Explanation:

New technology such as cryptocurrency (powered by blockchain technology) can be regarded as a welcome development that has benefited the society in so many good ways. However, cryptocurrency as a new technology also has disadvantages it presents to the society. One of such negative influence cryptocurrency has is that it can be used for illicit activities such as money laundering, funding terrorism and so on.

So, in summary, we can conclude that:

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5 0
2 years ago
Ask the user to input their grade percentage (e.g. the use will enter 98 if they had an overall grade of 98% in their course) fo
Airida [17]

Answer:

In Python

def getpointValue(subject):

   if subject >= 75:        point = 4; grade = 'A'

   elif subject >= 60:        point = 3; grade ='B'

   elif point >= 50:        point = 2; grade = 'C'

   elif point >= 40:        point = 1; grade = 'D'

   else:        point = 0; grade = 'F'

   return point,grade

subjects= ["Accounting","Marketing","Economics","MIS"]

acct = int(input(subjects[0]+": "))

mkt = int(input(subjects[1]+": "))

eco = int(input(subjects[2]+": "))

mis = int(input(subjects[3]+": "))

acctgrade = getpointValue(acct)

print(subjects[0]+" Grade: "+str(acctgrade[1]))

mktgrade = getpointValue(mkt)

print(subjects[1]+" Grade: "+str(mktgrade[1]))

ecograde = getpointValue(eco)

print(subjects[2]+" Grade: "+str(ecograde[1]))

misgrade = getpointValue(mis)

print(subjects[3]+" Grade: "+str(misgrade[1]))

totalpoint = (acctgrade[0] + mktgrade[0] + ecograde[0] + misgrade[0]) * 3

gpa = totalpoint/12

print("GPA: "+str(gpa))

Explanation:

<em>The solution I provided uses a function to return the letter grade and the point of each subject</em>

<em>I've added the explanation as an attachment where I used comment to explain difficult lines</em>

<em />

Download txt
6 0
3 years ago
Question 4 of 20 :
dexar [7]

Answer:

O D. Allowing sensory play with no objective measurement

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You defined a book data type.
tensa zangetsu [6.8K]

Answer:

myBook = book()

Explanation:

Correct answer edge 2020

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