C How to Program (8th Edition)
8th Edition
ISBN: 9780133976892
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
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Chapter 23, Problem 23.4E
(Array Class Template) Reimplement class Array from Figs18.10.—18.11 as a class template. Demonstrate the new Array class template in a
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Write a class with name Arrays . This class has an array which should be initialized by user.Write a method Sum that should sum even numbers in array and return sum. write a function with name numFind in this class with working logic as to find the mid number of an array. After finding this number calculate its factorial.Write function that should display sum and factorial.Don’t use divide operator
(CP6) Write a function that is passed an array of structs and performs calculations. The function should locate the highest gpa from a group of students. The function is passed the array of structs, the first element to be searched, and the last element to be searched. The return value of the function is the highest gpa in the search range.
struct data{ string name; double gpa;};
double highestGpa( data [ ], int, int );
data [ ] - array of structs to search
int - first element to be searched
int - last element to be searched
return - highest gpa from group
(Airplane Seating Assignment) | Write a program that can be used to assign seats for a commercial airplane. The airplane has 13 rows, with six seats in each row. Rows 1 and 2 are first class, rows 3 through 7 are business class, and rows 8 through 13 are economy class.
Use two parallel arrays:
a one-dimensional array to store the row number of the seats (Row #)
a two-dimensional array of 13 rows and 6 columns to store the seat assignments (*) and seat letters (A-F)
Your program must prompt the user to enter the following information:
Reserve a seat (Yes (Y/y) or No (N/n))
Assign ticket type (first class (F/f), business class (B/b), or economy class (E/e))
Select desired seat (1-13 and A-F)
Your program must contain at least the following functions:
a function to initialize the seat plan.
a function to show the seat assignments.
a function to show the menu to assign a seat.
a function to assign and select your desired seat.
a function for each ticket type that determines if a seat…
Chapter 23 Solutions
C How to Program (8th Edition)
Ch. 23 - Prob. 23.3ECh. 23 - (Array Class Template) Reimplement class Array...Ch. 23 - Prob. 23.5ECh. 23 - Explain which is more like a stencil—a class...Ch. 23 - Prob. 23.7ECh. 23 - The compiler performs a matching process to...Ch. 23 - Prob. 23.9ECh. 23 - Prob. 23.10ECh. 23 - Review your answer to Exercise 23.10. Explain why...Ch. 23 - Prob. 23.12E
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- (Initialize array) Write a function called initializeArray that receives an array, its size, and two integers and initializes the array with random values between the first integer and the second integer. Write another function called printArray that receives an array and its size and prints the array elements in a column. Write a test program that declares and initializes an array of size 20 with random values between 0 and 10 inclusive, and then prints the array using the above functions Write a C++ program that declares and initializes an integer array of size 100 with random integers between 1 and 10 inclusive using initializeArray (from question 1) and counts the occurrence of each number in the array and graphs the information in the form of a bar chart or histogram—each number is printed, then a bar consisting of that many asterisks is printed beside the number. Here is a sample run of the program: Number Value Histogram 1…arrow_forward(Initialize array) Write a function called initializeArray that receives an array, its size, and two integers and initializes the array with random values between the first integer and the second integer. Write another function called printArray that receives an array and its size and prints the array elements in a column. Write a test program that declares and initializes an array of size 20 with random values between 0 and 10 inclusive, and then prints the array using the above functions Write a C++ program that declares and initializes an integer array of size 100 with random integers between 1 and 10 using initializeArray (from question 1) and counts the occurrence of each number in the array and prints the occurrences. Note: Print time or times correctly. Hint: Declare another array called count that stores the number of each value as you count the numbers of the original array. Use printArray (from question 1) to print the values of count. Here is a sample run of the program: 1…arrow_forward(USING PYTHON) create a function create employee_objects that takes a list of data as input and returns back a list with each element as an object that belongs to class Employee def create employee_objects (data): #start of code # end of code employees_list = create employee_objects (employees_data) Expected output: 29arrow_forward
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