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KonstantinChe [14]
3 years ago
7

Which of the following statements is false? a. The Java API consists of packages. b. The Java API helps programmers avoid "reinv

enting the wheel." c. The Java API consists of import declarations. d. None of the above.
Computers and Technology
1 answer:
Alina [70]3 years ago
8 0

Answer:

The answer is "Option c".

Explanation:

In Java programming, the API stands for "application programming interface", which is also known as the lists of all classes in the JDK. It contains all packages, classes, and interfaces, with their techniques, fields. It is a built-in class, which gives the programmer a great deal of usability, and correct choices can be described as follows:

  • In option a, It is correct because it imports the package to use API.
  • In option b, It allows you to "re-invent the wheel" by developers, that's why it is correct.
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Oliga [24]

Answer:

backup() {

 read dirname;

 if [[ whereis . /`$dirname` 2>  sterr.exe]]  

    then

        mkdir  $dirname

 for f in . / *.cpp

 do

    cp f "path_to_dirname"

    echo "file backup complete"

}

backup( )

Explanation:

The bash script above is used to backup C++ source files in a directory to a backup directory which is created if it does not exist, and copy's each .cpp file to backup, then sends a message to declare its completion.

7 0
4 years ago
Use the function varimp() on the output of train() and save it to an object called imp:_____.
Orlov [11]

Use the function varimp() on the output of train() and save it to an object called imp object.

<h3>What is the classification that has More than Two Classes and the Caret Package</h3>

In the Classification that has More than Two Classes and the Caret Package section, one need to use the methods that can be able to adapt to higher  forms or dimensions and through a lot of different machine learning algorithms.

Note that varImp is seen as a generic method for calculating variable .

Hence, Use the function varimp() on the output of train() and save it to an object called imp object.

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5 0
2 years ago
ABC company have lots of computer running window 7. But they are not thinking to upgrade a higher version of window. One of the
Alexxx [7]

First threat

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  • Because chrome OS is not much secure as compare to windows 11 (Prime opponent)

2nd threat

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Do you agree with the EU's decision that people should be able to ask Google to remove search results that contain incorrect, un
AnnyKZ [126]

Answer: Yes

Explanation: One should not be able to just find negative information on someone just because they googled it (unless they're famous of course)

7 0
3 years ago
Read 2 more answers
When a formula contains the address of a cell, it is called a(n)
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When a formula contains the address of a cell, it is called a c<span>ell reference.

hope this helps!</span>
8 0
4 years ago
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