Create an application to keep track of a list of students and their grades in a data structures course using a binary search tree. • Create a class called student that contains 2 data members: name and grade and then create a binary search tree of objects of this class. Make sure you validate the grade (A through F, and ? for in-progress grades). • Create a menu that has the following options: o Add a student -- add the student if he/she is not already in the class o Remove a student -- display “Not Found” error message if the student is not in the class. o Update the grade -- display “Not Found” error message if the student is not in the class. o Display class roster The program should use the binary tree definition. Please list all main, cpp, and hpp files. There must be a Student class, with Student.hpp and Student.cpp files. Do not use structures

Create an application to keep track of a list of students and their grades in a data structures course using a binary search tree. • Create a class called student that contains 2 data members: name and grade and then create a binary search tree of objects of this class. Make sure you validate the grade (A through F, and ? for in-progress grades). • Create a menu that has the following options: o Add a student -- add the student if he/she is not already in the class o Remove a student -- display “Not Found” error message if the student is not in the class. o Update the grade -- display “Not Found” error message if the student is not in the class. o Display class roster The program should use the binary tree definition. Please list all main, cpp, and hpp files. There must be a Student class, with Student.hpp and Student.cpp files. Do not use structures

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter9: Advanced Array Concepts

Section: Chapter Questions

Problem 2PE

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# Create Student class with attributes name,department,year and GPA # Student class has also static departments list with elements ["SENG","CENG","IE","EEE","EE"] # Class also has id attribute(STRING)starts from 20400007000 that increments automatically. # Define str method of Student to print all attribute information # Program should not create Student object if department is not in departments and GPA is not between 0.00 , 4.00 # Use the given code to handle test and handle errors # Hint: Define a Method to validate the attribute values before creating objectS. while True: create = bool(int(input("1.Input 0.Exit: "))) if not create: break else: name = input("Enter name of student: ") department = input("Enter department of Student: ") year = input("Enter year of student: ") GPA = int(input("Enter GPA of Student: ")) s = Student(name, department, year, GPA) print(s) SAMPLE OUTPUTS 1.Input 0.Exit: 1 Enter name of student: Ali Kaçar Enter department of Student: IE Enter year of…
# Create Custom Transformer Create a custom transformer, just as we did in the lecture video entitled "Custom Transformers", that performs two computations: 1. Adds an attribute to the end of the numerical data (i.e. new last column) that is equal to $\frac{x_1^3}{x_5}$ for each observation. In other words, for each instance, you will cube the $x_1$ column and then divide by the $x_5$ column. 2. Drops the entire $x_4$ feature column if the passed function argument `drop_x4` is `True` and doesn't drop the column if `drop_x4` is `False`. (See further instructions below.) You must name your custom transformer class `Assignment4Transformer`. Your class should include an input parameter called `drop_x4` with a default value of `True` that deletes the $x_4$ feature column when its value is `True`, but preserves the $x_4$ feature column when you pass a value of `False`. This transformer will be used in a pipeline. In that pipeline, an imputer will be run *before* this transformer. Keep…
Automatic Indexes: Starting with the program from 16-2 which processes Death Valley data, modify the program such that it sets the temperature ranges based on the data contained in the file. Allow for the graph to display 10 degrees above the highest max and 10 degrees below the lowest minimum temperature. Use the station name to automatically generate an appropriate title for your graph as well.
Q.Create an interesting educational information chat box that asks the user to give an input question and then answers the question given by user with a suitable answer. You can make use of list for different questions and answers.Save two to three answers for a single question and then for random selection of elements from those answers use random choice(list) method from random module that returns a random element. Also for a user question that doesn't matches with the questions present in the chat box it should display statement like "oops i can't answer that" "sorry i am not intelligent enough" "could u please ask something else" using random method so that every time one of these statements appear **coding language python ***try using basic programming techniques in python without using arrays and pointers * * * copy paste the program itself and also the screenshot of program and output * * * use any type of data for questions such as name details of cities species etc depends on…
Searching - a user should be able to search by ID or by item name create only one menu item for searching a user should be able to enter the name of the item using any case, (for example, sTRolleR) you may wish to store items in all lower/upper case to expedite the search write one search function that can search by ID and name and goes through the array of structs/objects only once show the entire record if found or an appropriate message if not Sorting - sort by any field write one function to sort by any field using a parallel array of pointers use Bubble Sort is not the most effective but the easiest to modify. do not copy and paste sort code five times into the same function. sorting using pointers is faster because you have to swap pointers only, which are normally stored in 4 bytes each; it also allows you to preserve the original order of the items If you choose to have a submenu, a submenu must have an option to go back to the previous menu or main menu if a user got…
Q.Create an interesting educational information chat box that asks the user to give an input question and then answers the question given by user with a suitable answer. It should match the question of user with the answer avaliable. Make use of list for different questions and answers. (if possible) Save two to three answers for a single question and then for random selection of elements from those answers use random choice(list) method from random module that returns a random element. Also for a user question that doesn't matches with the questions present in the chat box it should display statement like "oops i can't answer that" "sorry i am not intelligent enough" "could u please ask something else" using random method so that every time one of these statements appear **coding language python ***try using basic programming techniques in python without using arrays and pointers * * * copy paste the program itself and also the screenshot of program and output * * * use any…
1994 Weekly Gas GraphIn the student sample programs for this book, you will find a text file named 1994_Weekly_Gas_Averages.txt. The file contains the average gas price for each week in the year 1994.(There are 52 lines in the file.) Using matplotlib, write a Python program that reads thecontents of the file then plots the data as either a line graph or a bar chart. Be sure to displaymeaningful labels along the X and Y axes, as well as the tick marks. (in python)
Q.Create an interesting educational information chat box that asks the user to give an input question and then answers the question given by user with a suitable answer. It should match the question of user with a suitable answer avaliable . You can make use of list for different questions and answers. (if possible) Save two to three answers for a single question and then for random selection of elements from those answers use random choice(list) method from random module that returns a random element. Also for a user question that doesn't matches with the questions present in the chat box it should display statement like "oops i can't answer that" "sorry i am not intelligent enough" "could u please ask something else" using random method so that every time one of these statements appear **coding language python ***try using basic programming techniques in python without using arrays and pointers * * * copy paste the program itself and also the screenshot of program and output…
File Welcome to OOPII_PizzaMania Each Topping: $150 Pizza Size Pizza Type O Tomato O small: $25.00 O Thin Crust O Green Pepper Medium: $50.00 Medium Crust O Black Olives O Large: $75.00 Crust Lover O Mushrooms O Family: $130.00 O Extra Cheese O Members Card O Pepperoni Sausage Place Order Your Order Details Print All Orders Use any language Is it possible to store each pizza into an ArrayList and then print all the pizzas created when the "Print All Orders" is clicked? For example if user1 Selects a small pizza with the toppings, tomato and pepperoni and a crust type of thin crust. And user2 selects a medium pizza, with toppings, extra cheese and green peppers and a medium crust. How would I place these two orders into an Array List and then print them using the "Print All Orders"?
When we use the Group-Object cmdlet, it will create this new property, which displays the number of objects in each grouping: Group of answer choices Number Count Entry Name
File Welcome to OOPII_PizzaMania Each Topping: $150 Pizza Size Pizza Type O Tomato O small: $25.00 Thin Crust O Green Pepper Medium: $50.00 Medium Crust O Black Olives O Large: $75.00 Crust Lover O Mushrooms O Family: $130.00 O Extra Cheese O Members Card O Pepperoni Sausage Place Order Your Order Details Print All Orders Is it possible to store each pizza into an ArrayList and then print all the pizzas created when the "Print All Orders" is clicked? For example if user1 Selects a small pizza with the toppings, tomato and pepperoni and a crust type of thin crust. And user2 selects a medium pizza, with toppings, extra cheese and green peppers and a medium crust. How would I place these two orders into an Array List and then print them using the "Print All Orders"?
Music Player – Songs in music player are linked to previous and next song. You can play songs from either starting or ending of the list. Write an algorithm for the above problem and analyse the efficiency of the algorithm.