Define a class named StudentGrader that has the following attributes defined within the initialization function: homeworkAvg as float midtermScore as integer • finalScore as integer attendance as float a. Define a function named getOverallPctScore(). This function calculates and returns the overall grade score using the following weights for each category: Homework -35% Midterm - 25% Final - 30% Attendance -10% b. Define a function named getGradeLetter (). This function calculates and returns the letter grade based on the overall grade score. Hint - Use the function defined in b to get the score for this. Assume following brackets are used for the grade letter: Grade Formula Grade A B C D F Total Score Cutoff 90-100 80-89 70-79 60-69 0-59

Define a class named StudentGrader that has the following attributes defined within the initialization function: homeworkAvg as float midtermScore as integer • finalScore as integer attendance as float a. Define a function named getOverallPctScore(). This function calculates and returns the overall grade score using the following weights for each category: Homework -35% Midterm - 25% Final - 30% Attendance -10% b. Define a function named getGradeLetter (). This function calculates and returns the letter grade based on the overall grade score. Hint - Use the function defined in b to get the score for this. Assume following brackets are used for the grade letter: Grade Formula Grade A B C D F Total Score Cutoff 90-100 80-89 70-79 60-69 0-59

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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Objectives: The main objective of this assignment is checking students’ ability to implement membership functions. After completing this assignment, students will be able to: • implement member functions • convert a member function into a standalone function • convert a standalone function into a member function • call member functions • implement constructors • use structs for function overloading Part A: Problem description: revisiting the home decoration company assignment. Need to modify the program so the company can make some critical decisions, including processing the received inventory of art, books, furniture, and fabric. It needs the structs art, books, furniture, fabric, date, and dimension. Processing inventory: The company wants to organize its inventory by cost from least to greatest. If the price of two items is the same, either one can be displayed first. You must use a member function of the appropriate corresponding struct to perform the comparison. Lastly…
Define a class named StudentGrader that has the following attributes defined within the initialization function: homeworkAvg as float midtermScore as integer finalScore as integer attendance as floata. Define a function named getOverallPctScore(). This function calculates and returns the overall grade score using the following weights for each category:
Define a Class Time with the following data members: hour, minute, and the following member functions: 1. Set_ data: that Stores parameters values into data members. 2. Update_time: that update the existing time by certain value (Add hours with hours and minutes with minutes). 3. Sum_time: that find the sum of given two times. 4. Ret_hm: that returns the hour and the minute of the time. Let your main function declare two objects, and print the values of the hour (h) and the minute (m) for the fastest time.
C++ Define a Class Time with the following data members: hour, minute, and the following member functions: 1. Set_ data: that Stores parameters values into data members. 2. Update_time: that update the existing time by certain value (Add hours with hours and minutes with minutes). 3. Sum_time: that find the sum of given two times. 4. Ret_hm: that returns the hour and the minute of the time. Let your main function declare two objects, and print the values of the hour (h) and the minute (m) for the fastest time.
Chapter 6 Project Project Name: Chpt6_Project Class Name: Chpt6_Project Projectile Motion An object is thrown straight up from the top of a building that is h feet tall, with an initial velocity of v feet per second. The height of the object as a function of time can be modeled by the function h(t) = -16t² + vt + h, where h(t) is the height of the object (in feet) t seconds after it is thrown, and his the starting height, i.e. the height of the building This model assumes the object misses the top of the building on the way back down to the ground and that wind resistance is minimal. Example: Assume the ball is thrown straight up from the top of a 128 foot tall building with an initial speed of 32 feet per second (ft/sec). The height of the ball as a function of time can be modeled by the function by: h(t) = -16t² + 32t + 128. How high above the ground will the ball be after 3 seconds of flight time? Note: t² equals t times t h(t) = -16(3)² +32(3)+128 h(t) = -144 +96+ 128= 80 feet The…
Problem 2: Route Planning You are on the development team for a Route Planning application. The team has already developed a class named NavigatorApp for storing and displaying the graph representing the road network. This class has a void displayShortestPath() function which takes the source and destination vertices of the trip and displays the shortest route between them. Using the strategy pattern, draw a class diagram of the system which will allow for the NavigatorApp to display the shortest driving, walking, or cycling route when the displayShortestPath() function is called. You can assume that another developer is in charge of making sure the appropriate strategy is correctly set and for calling the displayShortestPath() function Starter code /* Modify NavigatorApp (if necessary) */ class NavigatorApp { private: Graph map; public: void displayMap(Window * window); void displayShortestPath(Vertex source, Vertex destination, Window * window); /* write pseudo code for this function…
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please assist me c++ language 1, employee and productionwork classes design a class named employee. the class should keep the following information: employee name employee number hire date write one or more constructors, and the appropriate access and mutator functions, for the classes. next write a class named production worker that is derived from the employee class. the product ionworker class should have member variables to hold the following information shift (an array) Hourly pay rate (a double) the workday is divided into two shifts: day and night. the shift variable will hold an integer value representing the shift that the employee works. the day shift is shift 1, and the night shift is shift 2. write one or more constructors, and the appropriate accessor and mutator functions, for the class. Demonstrate the classes by writing a program that uses a production worker object . note: please submit 3 files employee.h productionWorker.h cpp file
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Program SpecificationUsing python, design a class named PersonData with the following member variables: lastName firstName address city state zip phone Write the appropriate accessor and mutator functions for these member variables. Next, design a class named CustomerData , which is derived from the PersonData class. The CustomerData class should have the following member variables: customerNumber mailingList The customerNumber variable will be used to hold a unique integer for each customer. The mailingList variable should be a bool . It will be set to true if the customer wishes to be on a mailing list, or false if the customer does not wish to be on a mail-ing list. Write appropriate accessor and mutator functions for these member variables. Next write a program which demonstrates an object of the CustomerData class in a program. Your program MUST use exception handling. You can choose how to implement the exception handling. Start your program with a welcome message Make sure…
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