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Daniel [21]
4 years ago
14

Which programming language uses objects? O C++ O ALGOL O Pascal O BASIC

Computers and Technology
2 answers:
riadik2000 [5.3K]4 years ago
8 0

Answer:

It's the first option (C++)

Explanation:

AfilCa [17]4 years ago
5 0

Answer:

Both C++ and Pascal uses objects.

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5 0
3 years ago
4. When the keyword ____________________ is followed by a parenthesis, it indicates a call to the superclass constructor.
Andreyy89

Answer:

Super

Explanation:

In object-oriented programming (OOP) language, an object class represents the superclass of every other classes when using a programming language such as Java. The superclass is more or less like a general class in an inheritance hierarchy. Thus, a subclass can inherit the variables or methods of the superclass.

Basically, all instance variables that have been used or declared in any superclass would be present in its subclass object.

Hence, when the keyword super is followed by a parenthesis, it indicates a call to the superclass constructor and it should be the first statement declared in the subclass constructor.

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3 years ago
Using a third-party package of your choice, write a program that reads the contents of a csv file and saves it to an Excel file.
laiz [17]

Answer:

import pandas as pd

df = pd.read_csv("file_csv")

df.to_excel("file.xlsx", sheet_name = "name_of_sheet")

# or use: with df.ExcelWriter("file.xlsx", mode='a') as file,

#df.to_excel(file, sheet_name= "sheet name")

Explanation:

This python source code uses the pandas package to read csv (comma separated values) file and converts it to an excel file (xlsx) using the read_csv and ExcelWriter methods respectively.

4 0
3 years ago
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Answer:

well, as long as there are no right or wrong answers, don't:

look to closely at the screen, as it may mess up your eyes

hold a drink above the computer, as it may spill and cause "sticky keys"

go to sites that you know will give your a computer a virus, cause they cost hundreds of dollars to repair, and some aren't able to come out

go on illegal sites/do illegal operations to the computer itself, because then you won't have a computer

Explanation:

3 0
3 years ago
Read 2 more answers
Why do so many people think the revision stage is the hardest
tia_tia [17]

It is because many people want to be perfect just at the start, but there is always room to improvement, but people don't accept that, so they don't want to be better than what they are already, so the don't revise themselves or anything.


6 0
3 years ago
Read 2 more answers
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