Problem Solving with C++ - MyProgrammingLab
10th Edition
ISBN: 9780134522418
Author: SAVITCH
Publisher: PEARSON
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Chapter 10.2, Problem 14STE
The private member function DayOfYear::checkDate in Display 10.4 allows some illegal dates to get through, such as February 30. Redefine the member function DayOfYear::checkDate so that it ends the
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Write a program in java a class Box having three private data members (width, depth, height)
The class has three constructors which are
having no parameter – for setting values to zero or null.
having three parameters for assigning values to height, width, depth respectively.
Overload the above constructor and use this keyword to set the values of width, height & depth.
Provide getters/setters for data members.
Write a function calculateVolume() which calculates the volume of the box.
Write test Application that demonstrates the Box class by calling all the three constructors and method, creating a Create Box object, and then displaying the Box’s width , height, length and volume
Implement the Rectangle class as discussed this week. Use the class declaration below. Your job is to implement the functions. Implement the missing functions yourself.
class Rectangle{ private: double width; double length; char *name; void initName(char *); public://constructorsRectangle();Rectangle(double, double, char*);//destructor ~Rectangle(); void setWidth(double); void setLength(double); void setWidth(char *); void setLength(char *); void setName(char *); double getWidth() const; double getLength() const; void printName() const { cout << name; }};
A few notes on the functions:
initName(char *): this is a private member function. It should be the only function which dynamically allocates a char array to hold the name.
setName(char *): this is a public member function which changes the name of the rectangle to a new name. It does not dynamically allocate memory, it only changes name.
Demonstrate your class works…
With the coding below ,Complete the part labelled ‘//2 a) i’, write the constructor function that outputs “~~Building Created~~” and labelled //2 a) ii’, write the codes to define function findLargest(…). This function will receive an array of 5 Room objects and display the area width x length) of each object. The largest room area will be determined and displayed accordingly.
#include <iostream>
using namespace std;
class Room
{ int width, length;
public:
// 2 a)to complete
void setData (int L, int T)
{ width = L;
length = T;
}
friend class Building;
} ;
class Building
{ string name;
public:
Building()
{ name = "Building";
cout<<"----Buiding name : "<<name<<"-------"<<endl;
}
// 2 a)to complete
};
int main()
{ Building B1;
Room r[5];
int i = 0, x, y;
while( i < 5 )
{
cout<<"Enter the tables' width and length :\n";
cin>>x>>y;
r[i]. setData(x,y);
i++;
}
B1.findLargest(r);
return 0;
}
Chapter 10 Solutions
Problem Solving with C++ - MyProgrammingLab
Ch. 10.1 - Given the following structure and structure...Ch. 10.1 - Consider the following type definition: struct...Ch. 10.1 - What is the error in the following structure...Ch. 10.1 - Given the following struct definition: struct A {...Ch. 10.1 - Here is an initialization of a structure type....Ch. 10.1 - Write a definition for a structure type for...Ch. 10.1 - Prob. 7STECh. 10.1 - Prob. 8STECh. 10.1 - Give the structure definition for a type named...Ch. 10.1 - Declare a variable of type StockRecord (given in...
Ch. 10.2 - Below we have redefined the class DayOfYear from...Ch. 10.2 - Given the following class definition, write an...Ch. 10.2 - Prob. 13STECh. 10.2 - The private member function DayOfYear::checkDate...Ch. 10.2 - Suppose your program contains the following class...Ch. 10.2 - Suppose you change Self-Test Exercise 15 so that...Ch. 10.2 - Explain what public: and private: do in a class...Ch. 10.2 - a. How many public: sections are required in a...Ch. 10.2 - Give a definition for the function with the...Ch. 10.2 - Give a definition for the function with the...Ch. 10.2 - Give a definition for the function with the...Ch. 10.2 - Suppose your program contains the following class...Ch. 10.2 - How would you change the definition of the class...Ch. 10.2 - Prob. 24STECh. 10.3 - When you define an ADT as a C++ class, should you...Ch. 10.3 - When you define an ADT as a C++ class, what items...Ch. 10.3 - Suppose your friend defines an ADT as a C++ class...Ch. 10.3 - Redo the three- and two-parameter constructors in...Ch. 10.4 - How does inheritance support code reuse and make...Ch. 10.4 - Can a derived class directly access by name a...Ch. 10.4 - Suppose the class SportsCar is a derived class of...Ch. 10 - Solution to Practice Program 10.1 Redefine...Ch. 10 - Redo your definition of the class CDAccount from...Ch. 10 - Define a class for a type called CounterType. An...Ch. 10 - Write a grading program for a class with the...Ch. 10 - Redo Programming Project 1 (or do it for the first...Ch. 10 - Define a class called Month that is an abstract...Ch. 10 - Redefine the implementation of the class Month...Ch. 10 - My mother always took a little red counter to the...Ch. 10 - Write a rational number class. This problem will...Ch. 10 - Define a class called Odometer that will be used...Ch. 10 - Redo Programming Project 7 from Chapter 5 (or do...Ch. 10 - The U.S. Postal Service printed a bar code on...Ch. 10 - Consider a class Movie that contains information...
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