PYTHON: Given a base Plant class and a derived Flower class, write a program to create a list called my_garden. Store objects that belong to the Plant class or the Flower class in the list. Create a function called print_list(), that uses the print_info() instance methods defined in the respective classes and prints each element in my_garden. The program should read plants or flowers from input (ending with -1), add each Plant or Flower to the my_garden list, and output each element in my_garden using the print_info() function.

PYTHON: Given a base Plant class and a derived Flower class, write a program to create a list called my_garden. Store objects that belong to the Plant class or the Flower class in the list. Create a function called print_list(), that uses the print_info() instance methods defined in the respective classes and prints each element in my_garden. The program should read plants or flowers from input (ending with -1), add each Plant or Flower to the my_garden list, and output each element in my_garden using the print_info() function.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter17: Linked Lists

Section: Chapter Questions

Problem 5PE

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in PYTHON, please Given a base Plant class and a derived Flower class, write a program to create a list called my_garden. Store objects that belong to the Plant class or the Flower class in the list. Create a function called print_list(), that uses the print_info() instance methods defined in the respective classes and prints each element in my_garden. The program should read plants or flowers from input (ending with -1), add each Plant or Flower to the my_garden list, and output each element in my_garden using the print_info() function. Note: A list can contain different data type and also different objects. Ex. If the input is: plant Spirea 10 flower Hydrangea 30 false lilac flower Rose 6 false white plant Mint 4 -1 the output is: Plant Information: Plant name: Spirea Cost: 10 Plant Information: Plant name: Hydrangea Cost: 30 Annual: false Color of flowers: lilac Plant Information: Plant name: Rose Cost: 6 Annual: false Color of flowers: white Plant…
Add the following operation to the class orderedLinkedList: void mergeLists(orderedLinkedList<Type> &list1, orderedLinkedList<Type> &list2); //This function creates a new list by merging the //elements of list1 and list2. //Postcondition: first points to the merged list // list1 and list2 are empty Consider the following statements: orderedLinkedList<int> newList; orderedLinkedList<int> list1; orderedLinkedList<int> list2; Suppose list1 points to the list with the elements 2 6 7, and list2 points to the list with the elements 3 5 8. The statement newList.mergeLists(list1, list2); creates a new linked list with the elements in the order 2 3 5 6 7 8, and the object newList points to this list. Also, after the preceding statement executes, list1 and list2 are empty. 2. Write the definition of the function template mergeLists to implement the operation mergeLists.
a. Add the following operation to the class orderedLinkedList:void mergeLists(orderedLinkedList<Type> &list1,orderedLinkedList<Type> &list2);//This function creates a new list by merging the//elements of list1 and list2.//Postcondition: first points to the merged list// list1 and list2 are emptyConsider the following statements:orderedLinkedList<int> newList;orderedLinkedList<int> list1;orderedLinkedList<int> list2;Suppose list1 points to the list with the elements 2 6 7, and list2 points to the list with the elements 3 5 8. The statement newList.mergeLists(list1, list2); creates a new linked list with the elements in the order 2 3 5 6 7 8, and the object newList points to this list. Also, after the preceding statement executes, list1 and list2 are empty. b. Write the definition of the function template mergeLists to implement the operation mergeLists.
11.10 Write the compareTo method for a class that is to be ordered by a field,key, which is a double. Be careful: The result of compareTo must be an int.11.11 Write the compareTo method for a class describing a person whose nameis stored as two Strings: first and last. A person is “less than” another if theyappear before the other in a list alphabetized by last name and then first name(as is typical).
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Call your class quadraticExpression.• Your private data will be a, b, c. Make them doubles.• Create an enumerated list witho NO_ROOTS = 0o ONE_ROOT = 1o TWO_ROOTS = 2o INFINITE_ROOTS = 3• Write the constructor as stated in the book• Write the changeCoeeficients as stated in the book• Write the getACoeeficient, getBCoeeficient,getCCoeeficient as inline constant functions• Write evaluate function to take a double a return a double. Constantfunction.• Write getNumberOfRoots function to return an integer. Constantfunction.• Write getFirstRoot and getSecondRoot to return the first and secondroots. Return a domain_error is there is no first or second root.Constant Functions.Use my .cpp file to test out your class.
Exercise 1• Create a class that sorts a list in ascending order. Make use of the Collections method sort• The list should be a list of Strings.• Test your code with {“Hearts”, “Diamonds”, “Clubs”, “Spades”}• Before and after the sort, use the implicit call to the list’s toString method to output the list contents. Exercise 2• Create a class with the same requirement as in Exercise 1, but the sort should be in descending order• Make use of the Comparator interface• Make use of the static collection method reverseOrder java
Unique Words Summary Specifications:You are tasked to implement an abstract data type class which takes in a given input file called input.txt, and processes, identifies and sorts all unique word instances found in the file. Sample InputHi hello hi good bye goodbye Bye bye good say Sample OutputBye Hi bye hello hi say The input.txt file is found along with the zip folder where this instructions file also came along with. Note: you are not allowed to use pythonic lists, and its methods and functions, and string methods. However the use of the file handling methods (read readlines and readline) are allowed for this project.
Extend the class linkedListType by adding the following operations:a. Write a function that returns the info of the kth element of the linkedlist. If no such element exists, terminate the program.b. Write a function that deletes the kth element of the linked list. If nosuch element exists, output an appropriate message. Provide the definitions of these functions in the class linkedListType. Also writea program to test these functions. (Use either the classunorderedLinkedList or the class orderedLinkedList to testyour function.) Note: Code in c++
Exercise, maxCylinderVolume F# system function such as min or methods in the list module such as List.map are not allowed Write a function maxCylinderVolume that takes a list of floating-point tuples that represent dimensions of a cylinder and returns the volume of the cylinder that has the largest volume. Each tuple has two floating point values that are both greater than zero. The first value is the radius r and the second value is the height h. The volume of the cylinder is computed using ??2h. The value π is represented in F# with System.Math.PI. If the list is empty, return 0.0. Examples: > maxCylinderVolume [(2.1, 3.4); (4.7, 2.8); (0.9, 6.1); (3.2, 5.4)];;val it : float = 194.3137888> maxCylinderVolume [(0.33, 0.66)];;val it : float = 0.2257988304
In C++ Define a class called textLines that will be used to store a list of lines of text (each line can be specified as a string). Use a dynamic array to store the list. In addition, you should have a private data member that specifies the length of the list. Create a constructor that takes a file name as parameter, and fills up the list with lines from the file. Make sure that you set the dynamic array to expand large enough to hold all the lines from the file. Also, create a constructor that takes an integer parameter that sets the size of an empty list. Write member functions to: remove and return the last line from the list add a new line onto the end of the list, if there is room for it, otherwise print a message and expand the array empty the entire list return the number of lines still on the list take two lists and return one combined list (with no duplicates) copy constructor to support deep copying remember the destructor!