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Contact [7]
3 years ago
5

Scanner can be used to read tokens from a String literal Scanner can be used to read tokens from the console window (user input)

Scanner can be used to read tokens from a file Scanner can be used to print tokens to the screen
Computers and Technology
1 answer:
Paladinen [302]3 years ago
7 0

Answer:

Scanner can be used to read tokens from the console window (user input)

Explanation:

Scanner is a class used in some programming languages to obtain inputs from users.

It is mostly well developed in Java programming language and used exclusively for taking and obtaining inputs.

Scanner takes input in primitive types such as doubles, floats and integers. IT also takes string inputs.

Here is a code snippet where the class scanner is used:

         Scanner input = new Scanner (System.in)

The code above creates an object of the scanner class

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Multicasting enables to transfer information or messages from one to many or many to many. Here as a single device is responsible for streaming the content to other PCs across the LAN, therefore it is necessary that multicast has been properly implemented.

Option B is incorrect as it is not a scenario of broadcast as in broadcasting all the receivers must get the streaming however here if a PC does not want to receive the media stream it cannot receive for which multicasting is required.

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​Case-Based Critical Thinking Questions​Case 9-1Melissa, a computer science engineering student, is learning the basics of progr
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Option D:  monthName.splice(2, 3, "Mar", "Apr", "May");

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splice is a JavaScript array method which can be used to insert or remove item(s).

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If we have an original monthName array with elements:

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run the code to see where the error is

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