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SVEN [57.7K]
2 years ago
11

The variable isopen is to be used to indicate whether or not a store is currently open. Which of the following is the most appro

priate data type for isOpen?
Computers and Technology
1 answer:
Maksim231197 [3]2 years ago
3 0

Answer:

Boolean

Explanation:

Though the options are missing, the question is still answerable.

From the question, we understand that isOpen can only assume any of two values which are: open or close

i.e. whether a store is opened or currently.

When a variable can only assume any of two values, the most suitable data type of that variable is Boolean.

Hence, Boolean answers the question.

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1 year ago
Java languageThe cost to ship a package is a flat fee of 75 cents plus 25 cents per pound.1. Declare a constant named CENTS_PER_
Sophie [7]

Answer:

// Here is code in Java.

// import package

import java.util.*;

// class definition

class Main

{

   // main method of the class

public static void main (String[] args) throws java.lang.Exception

{

    try{

   // variables

    final int CENTS_PER_POUND = 25;

    final int FLAT_FEE_CENTS = 75;

    // Scanner object to read input

   Scanner sr=new Scanner(System.in);

   System.out.print("Enter the shipping weight:");

   // read the input weight

   int shipWeightPounds=sr.nextInt();

   // calculate total cost

  int shipCostCents = (shipWeightPounds * CENTS_PER_POUND) + FLAT_FEE_CENTS;

  // print Weight

  System.out.println("shipping  Weight: " + shipWeightPounds);

  // print flat fee

     System.out.println("flat fee of shipping in cents : " + FLAT_FEE_CENTS);

     // print cents per round

     System.out.println("Cents/pound for shipping: " + CENTS_PER_POUND);

     // print cost of Shipping

    System.out.println("total cost of shipping in cents: " + shipCostCents);

   

   

   }catch(Exception ex){

       return;}

}

}

Explanation:

Declare and initialize two constant variables "CENTS_PER_POUND=25" & "FLAT_FEE_CENTS = 75". Read the input weight from user with the help of Scanner class object. Then  calculate the cost of shipping by multiply weight with cent per pound and add flat fee. Then print each of them.

Output:

Enter the shipping weight:12                                                                                                                                  

shipping  Weight : 12                                                                                                                                        

flat fee of shipping in cents: 75                                                                                                                              

Cents/pound for shipping: 25                                                                                                                                  

total cost of shipping in cents: 375  

8 0
2 years ago
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Which of the following is a collection of unprocessed items, which can include text, numbers, images, audio, and video?A. DataB.
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Answer:

Option A is the correct answer for the above question.

Explanation:

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  • Option C states about Programs that can be formed when one or more instruction is grouped.
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You work for a shipping company and your manager receives orders from various customers everyday some existing ,some new .your m
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Answer:

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And in the first case, the code will be as below:

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2 years ago
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