Digicup This program simulates interactions with a Cup object for getting a drink, refilling a drink, emptying a drink, and drinking from it. Output All of the output statements (std::cout) should be in main and are mostly provided for you. You will only need to complete missing logic to construct a Cup object and call the appropriate member functions in the Cup class. The Cup object will be used to ask the user for the type of drink they prefer and the amount they want to drink. The menu options are shown below for your reference: D: Drink R: Refill N: Get a brand new drink E: Empty X: Exit The Cup class State (member variables) Create a class called Cup with the following member variables: 1. drink_type_ which is a std::string that will be the name of the drink. 2. fluid_oz_ which is a double that will be the amount of fluid in the cup. Constructors Default constructor The default constructor should initialize drink_type_ to "Water" and initialize fluid_oz_ to 16.0 Non-default constructor The non-default constructor should take in a std::string parameter that will be the name of the drink type and a double parameter that will be the amount of drink in the cup in fluid ounces. It should set the passed parameter values to the corresponding data members.

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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main.cc file #include #include #include #include "cup.h" int main() { std::string drink_name; double amount = 0.0; std::cout << "What kind of drink can I get you?: "; std::getline(std::cin, drink_name); while (std::cout << "How much do you want to fill?: " && !(std::cin >> amount)) { // If the input is invalid, clear it, and ask again std::cin.clear(); std::cin.ignore(); std::cout << "Invalid input; please re-enter.\n"; } //================== YOUR CODE HERE ================== // Instantiate a `Cup` object named `mug`, with // the drink_name and amount given by the user above. //==================================================== while (true) { char menu_input = 'X'; std::cout << "\n=== Your cup currently has " << mug.GetFluidOz() << " oz. of " << mug.GetDrinkType() << " === \n\n"; std::cout << "Please select what you want to do with your drink/cup?:\n"; std::cout << "D: Drink\n"; std::cout << "R: Refill\n"; std::cout << "N: Get a brand new drink\n"; std::cout << "E: Empty\n"; std::cout << "X: Exit\n"; std::cout << "Selection: "; std::cin >> menu_input; std::cin.ignore(); if (menu_input == 'X' || menu_input == 'x') { std::cout << "Thank you for using our cup!\n"; break; } if (menu_input == 'D' || menu_input == 'd') { std::cout << "How much do you want to drink from the cup?: "; std::cin >> amount; std::cin.ignore(); //================== YOUR CODE HERE ================== // Call the `Drink` function here. //==================================================== } else if (menu_input == 'R' || menu_input == 'r') { std::cout << "How much do you want to refill your cup?: "; std::cin >> amount; std::cin.ignore(); //================== YOUR CODE HERE ================== // Call the `Refill` function here. //==================================================== } else if (menu_input == 'N' || menu_input == 'n') { std::cout << "What is the new drink you want?: "; std::getline(std::cin, drink_name); std::cout << "What is the amount you want?: "; std::cin >> amount; std::cin.ignore(); //================== YOUR CODE HERE ================== // Call the `NewDrink` function here. //==================================================== } else if (menu_input == 'E' || menu_input == 'e') { std::cout << "Emptying your cup\n"; //================== YOUR CODE HERE ================== // Call the `Empty` function here. //==================================================== } else { std::cout << "Invalid use of a cup!\n"; } } return 0; } Cup.cc file #include "cup.h" #include //========================== YOUR CODE HERE ========================== // Implement the member functions for the Cup class in this // file. // // Remember to specify the name of the class with :: in this format: // MyClassName::MyFunction() { // ... // } // to tell the compiler that each function belongs to the Cup class. //==================================================================== Cup.h file #include //====================== YOUR CODE HERE ====================== // Declare the Cup class in this file, with the member // variables and member functions as described in the README. //============================================================ class Cup { public: //================== YOUR CODE HERE ================== // Add the member function declarations here. //==================================================== private: //================== YOUR CODE HERE ================== // Add the member variable declarations here. //==================================================== }; Sample output: What kind of drink can I get you?: Kool Aid How much do you want?: 32 Your cup currently has 32 oz. of Kool Aid Please select what you want to do with your drink/cup?: D: Drink R: Refill N: Get a brand new drink E: Empty X: Exit Selection: D How much do you want to drink from the cup?: 16 Your cup currently has 16 oz. of Kool Aid Please select what you want to do with your drink/cup?: D: Drink R: Refill N: Get a brand new drink E: Empty X: Exit Selection: D How much do you want to drink from the cup?: 6 Your cup currently has 10 oz. of Kool Aid Please select what you want to do with your drink/cup?: D: Drink R: Refill N: Get a brand new drink E: Empty X: Exit Selection: R How much do you want to refill your cup?: 2 Your cup currently has 12 oz. of Kool Aid Please select what you want to do with your drink/cup?: D: Drink R: Refill N: Get a brand new drink E: Empty X: Exit Selection: E Emptying your cup Your cup currently has 0 oz. of nothing Please select what you want to do with your drink/cup?: D: Drink R: Refill N: Get a brand new drink E: Empty X: Exit

Transcribed Image Text:7:10 PM Sat Mar 4 <prob02 EL Digicup This program simulates interactions with a Cup object for getting a drink, refilling a drink, emptying a drink, and drinking from it. Output All of the output statements (std::cout ) should be in main and are mostly provided for you. You will only need to complete missing logic to construct a Cup object and call the appropriate member functions in the Cup class. The Cup object will be used to ask the user for the type of drink they prefer and the amount they want to drink. The menu options are shown below for your reference: D: Drink R: Refill N: Get a brand new drink E: Empty X: Exit README.md prob02 The Cup class State (member variables) Create a class called Cup with the following member variables: 1. drink_type_ which is a std::string that will be the name of the drink. 2. fluid_oz_ which is a double that will be the amount of fluid in the cup. Constructors Default constructor The default constructor should initialize drink_type_ to "Water" and initialize fluid_oz_ to 16.0 Non-default constructor The non-default constructor should take in a std::string parameter that will be the name of the drink type and a double parameter that will be the amount of drink in the cup in fluid ounces. It should set the passed parameter values to the corresponding data members. 54%

7:10 PM Sat Mar 4
< prob02
Member functions
Drink
Create a function called Drink which accepts one double as a parameter. Drinking
reduces the amount of liquid in the Cup based on a given double that is passed as
input. Take note that fluid_oz_ should never be negative, so if you drink an amount
that is greater than fluid_oz_, then fluid_oz_ should be set to 0.
README.md
prob02
Refill
Create a function called Refill which accepts one double as a parameter. Refilling
the cup increases the amount of liquid in the Cup based on the given input. Assume
the cup is bottomless.
NewDrink
Create a function called NewDrink which accepts two parameters. The first is the
name of the new drink type and the second is the amount of the new drink type.
NewDrink should throw out your current drink and replace it with a new drink. Make
sure to replace the value of the member variables in this function.
Empty
Empties out the contents of the cup in its entirety. fluid_oz_ should be set to 0, and
_drink_type should be set to "nothing".
Accessors
Create the accessor for fluid_oz_, and name it Get Fluidoz . Create the accessor
for drink_type_, and name it GetDrinkType. Don't forget, accessors/getters should
be marked const since they don't make modifications to the member variables.
Other information
Declare the Cup class in cup.h, implement the member functions in cup.cc, and
complete the code in main.cc.
54%

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