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murzikaleks [220]
3 years ago
9

What is true about using the reserved word super?

Computers and Technology
1 answer:
Kitty [74]3 years ago
5 0

Answer:

It can only be used in superclasses

Explanation:

In computer language, a reserved word is a word that cannot be used as an identifier, such as the name of a variable, function, or label, it is "reserved from use".

If your method overrides one of its superclass's methods, you can invoke the overridden method through the use of the keyword super, it can also be used to refer to a hidden field.

We can conclude that the correct answer is "It can only be used in superclasses" because, in a subclass’ constructor, we can call the superclass’ constructor with the keyword super instead of the superclass’ (constructor’s) name.

I hope you find this information useful and interesting! Good luck!

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Alison retrieved data from a company database containing personal information on customers. When she looks at the SSN field, she
enyata [817]

Answer:

The correct option to the following question is an option (D) Masking.

Explanation:

The following option is correct because Masking is the ability to apply mask on the value with the help of bitwise AND, OR and XOR,  

That's why, when Alison looks the Social Security Number then it looks different and this is the 9 digits of Social Security Number which is in three parts, the first part is for the area, the next part is for group number and last part is for the serial number.

5 0
4 years ago
Write a program that receives a series of numbers from the user and allows the user to press the enter key to indicate that he o
kogti [31]

Answer:

theSum = 0.0#defined in the question.

count=0 #modified code and it is used to intialize the value to count.

data = input("Enter a number: ") #defined in the question.

while data != "": #defined in the question.

   number = float(data) #defined in the question.

   theSum += number #defined in the question.

   data = input("Enter the next number or press enter to quit ") #defined in the question "only some part is modified"

   count=count+1#modified code and it is used to count the input to print the average.

print("The sum is", theSum)#defined in the question.

print("The average is", theSum/count) #modified code and it is used to print the average value.

output:

  • If the user inputs as 1,4 then the sum is 5 and the average is 2.5.

Explanation:

  • The above code is written in the python language, in which some part of the code is taken from the question and some are added.
  • The question has a code that tells the sum, but that code is not print the average value of the user input value.
  • To find the average, some codes are added, in which one count variable which is initialized at the starting of the program and gets increased by 1, when the user gives the value.
  • Then that count divides the sum to print the average.
5 0
3 years ago
What function would be used if you want to compare all other rows with the first row?
tester [92]

Answer:

B

Explanation:

the person at the very top said so :)

6 0
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mojhsa [17]
The user interface (correct answer is a)
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3 years ago
How can you tell if a motherboard can be watercooled?
ivann1987 [24]
Well your cpu should have a header on it for a pump you can look for close to the cpu it should be little metal rods sticking up where you could connect a fan or a cooling device to!
3 0
4 years ago
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