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Zina [86]
2 years ago
13

What is the value of the variable named myNum after the statements that follow are executed? var myNum = 14; var yourNum = 4; my

Num++; yourNum-- myNum = myNum * yourNum;
Computers and Technology
1 answer:
Lostsunrise [7]2 years ago
8 0

Answer:

45

Explanation:

Initially, myNum is equal to 14 and yourNum is equal to 4

Then, myNum is incremented by 1 and becomes 15

Also, yourNum is decremented by 1 and becomes 3

Finally, myNum is set to myNum x yourNum, 15 x 3 = 45

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Within a word processing program, predesigned files that have layout and some page elements already completed are called text bo
Angelina_Jolie [31]

Answer:

I think D, Your welcome :)

Explanation:

 

7 0
2 years ago
A file concordance tracks the unique words in a file and their frequencies. Write a program that displays a concordance for a fi
neonofarm [45]

Answer:

Python file with appropriate comments given below

Explanation:

#Take the input file name

filename=input('Enter the input file name: ')

#Open the input file

inputFile = open(filename,"r+")

#Define the dictionary.

list={}

#Read and split the file using for loop

for word in inputFile.read().split():

  #Check the word to be or not in file.

  if word not in list:

     list[word] = 1

  #increment by 1

  else:

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#Close the file.

inputFile.close();

#print a line

print();

#The word are sorted as per their ASCII value.

fori in sorted(list):

  #print the unique words and their

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  print("{0} {1} ".format(i, list[i]));

3 0
2 years ago
1. Show that the three security services-confidentiality, integrity, and availabilty- are sufficient to deal with the threats of
nika2105 [10]

Answer:

Answer explained below

Explanation:

1. confidentiality prevents disclosure,availability prevents disruption,integrity prevents accepting wrong data. availability and integrity will prevent disruption. the possessed data if wrongly held then its availability is affected. if actual data is impersonated then integrity is affected.

2. computers are invented by humans. they are programmed by humans. humans may tend to make mistakes and may fail to take care of all real-time possibilities. hence may not be perfectly secure

3.a. o-->owner r-->read w-->write x-->execute

                                             alicerc babrc cyndyrc

      alice                           ox  

      bob                                   rr  

      cyndy

3b                                          alicerc babrc cyndyrc

      alice                                  ox              r            r

      bob                                                     ox  

     cyndy                                  r                rw           orwx  

4. Integrity means that information is correct, and that data has not been corrupted in any way. integrity ensures that information has not been compromised, that the information is valid and is a result of authenticated and controlled activities. If we don’t have any way to confirm and ensure that this is true, we can’t guarantee confidentiality.

5.a.discretionary access control

Since users can assign and modify permissions that they possess, access control is discretionary.

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This would be originator access control. This is because if I am the author of the memorandum I am

the one who can say my information can be distributed, no one else can.

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though that could possibly make this discretionary; if there is an owner of the 'military facility' and this person also had the ability to promote military personnel to 'general'. In this way the facility owner could grant access to their facility.

6 0
2 years ago
Select all the activities Samil could so through his banking app.
lisabon 2012 [21]

Answer:

Make a deposit

Talk to a representative

Transfer money

Check account balances

Explanation:

3 0
2 years ago
Read 2 more answers
When should a developer begin thinking about scalability? 1 during the design phase 2during testing 3when traffic increases by 2
Tanzania [10]

Answer:

in my opinion 4

Explanation:

when the system is available to users

(sorry and thanks)

4 0
2 years ago
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