Objective After performing this lab the student should be able to learn how to overload a constructor and what are the scenarios where overloaded constructors can be used. How objects are passed using this pointer in the functions. Tools/Software Requirement • Microsoft Visual Studio Description Read the lab tasks very carefully and write program accordingly. Lab Tasks Task #1 Implement a Sandwich class that includes data members to represent a Sandwich filling, size, is ready, and price. The class interface includes methods that provide appropriate access to the data members (e.g., methods to get/set the Sandwich's data). class Sandwich{ string filling: double price; bool is_ready; public: Sandwich(); Sandwich(string filling, double price); I/ HINT: Use this pointer void setFilling(string): void setPrice(double); bool check_status(); void printData(); 3: Provide implementations of default constructor and parameterized constructor. CS 212: Object Oriented Programming Page 2 The setFilling() function sets the filling. and also sets the is_ready variable to true. The check status function tells the Client whether Sandwich is ready or not.
Objective After performing this lab the student should be able to learn how to overload a constructor and what are the scenarios where overloaded constructors can be used. How objects are passed using this pointer in the functions. Tools/Software Requirement • Microsoft Visual Studio Description Read the lab tasks very carefully and write program accordingly. Lab Tasks Task #1 Implement a Sandwich class that includes data members to represent a Sandwich filling, size, is ready, and price. The class interface includes methods that provide appropriate access to the data members (e.g., methods to get/set the Sandwich's data). class Sandwich{ string filling: double price; bool is_ready; public: Sandwich(); Sandwich(string filling, double price); I/ HINT: Use this pointer void setFilling(string): void setPrice(double); bool check_status(); void printData(); 3: Provide implementations of default constructor and parameterized constructor. CS 212: Object Oriented Programming Page 2 The setFilling() function sets the filling. and also sets the is_ready variable to true. The check status function tells the Client whether Sandwich is ready or not.
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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