Create a Produceclass that hasan instance variable of type Stringfor the name, appropriate constructors, appropriate accessor and mutator methods, and a public toString() method. Then create a Fruitand a Vegetableclass that are derived from Produce. These classes should have constructors that take the nameas a Stringand invoke the appropriate constructor from the base class to set the name.Also, they should override toStringmethod to display the nameof the produce and its type. For instance, Mangois a Fruitand Caulifloweris a Vegetable. Finally, create a class called TruckOfProducethat will keep track of the boxes of Vegetablesand Fruitsadded in to the truck. This class should use an array of Produceto store both Vegetableand Fruitobjects.

The purpose of creating a PST file is to

c) To save your emails so that you can restore your mailbox if necessary

Explanation:

• A PST file is a personal folder file in Microsoft Outlook. In Outlook, the storage limit for a single user's . PST file is 2 GB. PST stands for personal storage.
• A PST file, or personal storage table (. pst) file, is a Microsoft Outlook Data File that stores a user's Outlook data for POP3, IMAP and web-based mail accounts, including all mail folders and the items within the folders, such as emails, email attachments, to do items and appointments, contacts and more.
• In computing, a Personal Storage Table (. pst) is an open proprietary file format used to store copies of messages, calendar events, and other items within Microsoft software such as Microsoft Exchange Client, Windows Messaging, and Microsoft Outlook.
• The purpose of the PST file was, like it is today, to provide end users with a way to create local archives of their server-based email.
• As a result, PST files provided end users with a means of expanding their email storage by creating and maintaining one or more local archives.

Answer:

A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web

Explanation:

Follow me..............

central processor unit (CPU)

memory (ram)

input (mouse keyboard)

output (monitor or printer)

browse the web

ability to store retrieve and process data

I don't rlly know much about technology but I hope this helps

Answer:

The DoubleDecimalTest class is as follows:

using System;

class DoubleDecimalTest {

 static void Main() {

     double doubleNum = 173737388856632566321737373676D;  

    decimal decimalNum = 173737388856632566321737373676M;

   Console.WriteLine(doubleNum);

   Console.WriteLine(decimalNum);  }}

Explanation:

Required

Program to test double and decimal variables in C#

This declares and initializes double variable doubleNum

     double doubleNum = 173737388856632566321737373676D;

This declares and initializes double variable decimalNum (using the same value as doubleNum)

     decimal decimalNum = 173737388856632566321737373676M;

This prints doubleNum

   Console.WriteLine(doubleNum);

This prints decimalNum

   Console.WriteLine(decimalNum);

Unless the decimal variable is commented out or the value is reduced to a reasonable range, the program will not compile without error.

Answer:

short_names = ["Gus", "Bob", "Ann"]

print(short_names[0])

print(short_names[1])

print(short_names[2])

Explanation:

There are some typos in your code. In addition to the missing part of the code, I corrected the typos.

First of all, initialize the list called short_names. The list starts with "[" and ends with "]". Between those, there are must be the names (Since each name is a string, they must be written between "" and there must be a semicolon between each name)

Then, you can print each name by writing the name of the list and the index of the names between brackets (Index implies the position of the element and it starts with 0)

Answer:

int main()

{

   int A1= {5,3,4,8,9,0,7};

   int SArri1 = sizeof(A1);

  printf("Original array: ");

   for (int i=0; i < SArri1;i++)  

   printf("", A1[i] );

   int i, sum = 20, n= 0;

   printf("\nArray pairs whose sum equal to 20: ");

   for (int i=0; i<SArri1; i++)

       for (int j=i+1; j<SArri1; j++)

           if (A1[i]+A1[j] == sum)

             {

              Printf(“\n”, array1[i])

Printf(“,”,array1[j]);

               n++;

             }

  printf("\nNumber of pairs whose sum equal to 20: ",n)

   return 0;

}

Explanation:

First of all, you should create the array of integers, and put random numbers. Then you have to save in a constant the size of the array (in this  code is called SArr1) With a for you can print all the numbers that are on the array because then you will print all array pairs whose sum is equal to  a specified numer. in this code we are going to use 20.

then with a condition (if) you are going to compare one of number of the array with all the others and check if its equal to 20. If yes, it going to print the numbers that answer to that condition and it's going to add +1 to the variable n (for this you will need to use two bucles for)

Then you can print the number of pairs whose sum is equal to 20 by printing n