8. A summer camp offers a morning session and an afternoon session. The list morningList contains the names of all children attending the morning session, and the list afternoonList contains the names of all children attending the afternoon session. Only children who attend both sessions eat lunch at the camp. The camp director wants to create lunchList, which will contain the names of children attending both sessions. dei The following code segment is intended to create lunchList, which is initially empty. It uses the procedure IsFound (list, name), which returns true if name is found in list and returns false otherwise. FOR EACH child IN morningList Which of the following could replace so that the code segment works as intended? IF ((IsFound (morningList, child) ) OR (IsFound (afternoonList, child) )) coqe eetucina nam IF (ISFound (afternoonList, child) ) APPEND (lunchList, child) APPEND (lunchList, child) а. с. 03. IF (IsFound (morningList, child)) IF (IsFound (lunchList, child)) APPEND (lunchList, child) APPEND (afternoonList, child) b. ) d.

8. A summer camp offers a morning session and an afternoon session. The list morningList contains the names of all children attending the morning session, and the list afternoonList contains the names of all children attending the afternoon session. Only children who attend both sessions eat lunch at the camp. The camp director wants to create lunchList, which will contain the names of children attending both sessions. dei The following code segment is intended to create lunchList, which is initially empty. It uses the procedure IsFound (list, name), which returns true if name is found in list and returns false otherwise. FOR EACH child IN morningList Which of the following could replace so that the code segment works as intended? IF ((IsFound (morningList, child) ) OR (IsFound (afternoonList, child) )) coqe eetucina nam IF (ISFound (afternoonList, child) ) APPEND (lunchList, child) APPEND (lunchList, child) а. с. 03. IF (IsFound (morningList, child)) IF (IsFound (lunchList, child)) APPEND (lunchList, child) APPEND (afternoonList, child) b. ) d.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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C. d. ne: ID: A 7. A summer camp offers a morning session and an afternoon session. The list morningList contains the names of all children attending the morning session, and the list afternoonList contains the names of all children attending the afternoon session. Only children who attend both sessions eat lunch at the camp. The camp director wants to create lunchList. which will contain the names of children attending both sessions. The following code segment is intended to create lunchList, which is initially empty. It uses the procedure IsFound (list, name), which returns true if name is found in list and returns false otherwise. FOR EACH child IN morningList Which of the following could replace so that the code segment works as intended? IF (ISFound (lunchList, child)) IF (IsFound (afternoonList, child)) APPEND (afternoonList, child) APPEND (lunchList, child) a. IF ((Is Found (morningList, child)) OR (IsFound (afternoonList, child) )) IF (IsFound (morningList, child)) APPEND…
Assume the variable s has been assigned a value and my_set refers to a set. Write code that determines whether s is in my_set. If so, assign True to the found variable. Otherwise, assign False to found.
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The intNum array is declared as follows: Dim intNum(,) As Integer = {{6, 12, 9, 5, 2}, {35, 60, 17, 8, 10}}. Which of the following If clauses determines whether the intRow and intCol variables contain valid row and column subscripts, respectively, for the array? a. If intNum(intRow, intCol) >= 0 AndAlso intNum(intRow, intCol) < 5 Then b. If intNum(intRow, intCol) >= 0 AndAlso intNum(intRow, intCol) <= 5 Then c. If intRow >= 0 AndAlso intRow < 3 AndAlso intCol >= 0 AndAlso intCol < 6 Then d. If intRow >= 0 AndAlso intRow < 2 AndAlso intCol >= 0 AndAlso intCol < 5 Then
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Using the data file below design a hierarchical struct to organize the data. Then declare an array of structs for the reservations. The data file contains ten reservations. There are 8 columns of data: party name, size, date and time for the reservation, phone number, email address, credit card number and expiration date for the credit card. The data can be read from the file below so you will not need to type it in repeatedly. Once you have populated the array with data perform the following tasks: Write a function that will print out to the screen the information for one reservation.In the main program write code that prompts the user to enter a date in the form MM DD YYYYCall the function to print out all reservations on that date. You can make a loop that calls the print function repeatedly or you can put that code inside the print function.TEST CASES: April 30, 2023 and May 12, 2023. In this example you need to carefully consider what data types to use. For example, the credit…
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calculate_new_balance Given a starting balance (a number), and a list of transaction tuples, calculate the final balance for an account. Transaction tuples are of the shape ("description", amount, "withdrawal") , or ("description", amount, "deposit"). The last entry in the tuple will be either "withdrawal" or "deposit". Every withdrawal decreases the balance of the account by the specified amount, and every deposit increases the balance. The return value is the new account balance, as a number. (which could be negative) Sample calls should look like: >>> calculate_new_balance(100, [("payday", 20, "deposit"), ("new shoes", 50, "withdrawal"), ("illicit winnings", 200, "deposit")])270>>> calculate_new_balance(100, [])100
Monthly Sales Create a program that allows you to view and edit the sales amounts for each month of the current year. Example COMMAND MENU add - Add sales for specified month view - View sales for specified month edit - Edit sales for specified month totals - View sales summary for year exit - Exit program Command: add Three-letter Month: jan Sales Amount: 10317 Sales amount for Jan is 10,317.00. Command: add Three-letter Month: feb Sales Amount: 15293 Sales amount for Jan is 15,293.00. Command: view Three-letter Month: jan Sales Amount: 14317 Sales amount for Jan is 14,317.00. Command: edit Three-letter Month: jan Sales amount for Jan is 14,317.00. Command: totals Yearly total: 29,610.00 Monthly average: 14,805.00 Command: view Three-letter Month: july Invalid three-letter month. Command: exit Bye! Specifications The program should use a list to store the sales data for each month with the three-letter abbreviation for the month (Jan,…
Use the following array for questions 16 – 18. Dim intTemperatures() As Integer = {100,86,77,74,77,90,99,99,32,101,56,67,77} Write the code that will find the coldest temperature in the list. (OPTIONAL) Create an array that will store the frequency of each temperature. Populate the array with the correct data. Sort the array in ascending order.