For each exercise, a hardcopy package must be generated to include the following items: Cover Sheet (use the sample copy include in class/lecture note)

INSTRUCTIONS TO CANDIDATES

ANSWER ALL QUESTIONS

CIS25 – C++ Programming

1. For each exercise, a hardcopy package must be generated to include the following items:

• • Cover Sheet (use the sample copy include in class/lecture note)

  • Exercise/problem statement

  • Copy of your source file (C++ program named as

cis25Fall2019YournameHw5Ex1.cpp)

• Copy of output (copy and paste to the end of your program as PROGRAM OUTPUT COMMENT block)

• Copy of a COMMENT block on Logic_Code_Output Issues (as a separate comment block) after your PROGRAM OUTPUT

• All other supportive files of h, fractionYourName.cpp, fractionUltilityYourName.h, fractionUtilityYoutName.cpp, PointYourName.h, PointYourName.cpp, PointUltilityYourName.h, PointUtilityYoutName.cpp, etc.

1. Submitting in class one hard copy for each exercise

2. Emailing each document as follows,

   • One message for each

   • Attaching the source file that was created in Part a).

   • The SUBJECT line of the message should have the following line:

 

cis25Fall2019YourNameHw5Ex1

3. Q.E.D.

4. Code Assignment/Exercise

EXERCISE 1

Consider the following classes:

class FractionYourName; // From previous work and

// to be updated as discussed or needed class PointYourName; // To Be Created

The incomplete class definitions and code are given as follows (and to be updated as given in class discussions),

// Header/Specification Files

/**

• Program Name: h

• Discussion: Declaration File -–

• FractionYourName class

*/

#ifndef FRACTIONYOURNAME_H #define FRACTIONYOURNAME_H

class FractionYourName { public:

// YOUR CODE HERE

//    Must have at least the default constructor,

//                             copy contructor,

//                             destructor, and

//                             assignment operator function

//    and other members

private:

int num;  // numerator will preserve fraction-negativity;

// i.e., negativity of a fraction will be

// assigned to its numerator

int denom; // non-zero value for denominator

};

// your I/O OPERATOR functions here #endif

/**

• Program Name: h

• Discussion: Declaration File --

• PointYourName Class

*/

#ifndef POINTYOURNAME_H #define POINTYOURNAME_H

#include "fractionYourName.h"

// Declarations

class PointYourName { public:

// YOUR CODE HERE

//    Must have at least the default constructor,

//                             copy contructor,

//                             destructor, and

//                             assignment operator function

 

// operations

int getQuadrant() const {

// YOUR CODE HERE

}

int getQuadrant(const PointYourName& p) const {

// YOUR CODE HERE

}

void moveBy(const FractionYourName& delX, const FractionYourName& delY) {

// YOUR CODE HERE

}

void moveBy(int iOld) {  // update as needed

// YOUR CODE HERE

}

void flipByX() {  // update as needed

// YOUR CODE HERE

}

void flipByY() {  // update as needed

// YOUR CODE HERE

}

void flipThroughOrigin() {  // update as needed

// YOUR CODE HERE

}

void print() const {  // update as needed

// YOUR CODE HERE

}

// add operator functions as needed private:

FractionYourName x; // x-coordinate of the point FractionYourName y; // y-coordinate of the point

};

// your I/O OPERATOR functions here #endif

You are asked to

• Add more member functions and operator functions as needed for the Point class; and

• Provide complete definitions for all member functions so that the given class is proper and working properly; and

• Add/Provide complete definitions for all needed non-member functions to perform reasonable tasks; and

• Save all classes in appropriate *.h and *.cpp files with appropriate names; and

Run a menu program named as with a driver named as cis25Fall2019YourNameHW5Ex1.cpp (and save the output at the end of this driver).

Attachments:

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