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Please read the instruction, Need help in C++, comments, have the code but havin

ID: 3755763 • Letter: P

Question

Please read the instruction, Need help in C++, comments, have the code but having issues with it I need ssn to print out and theres only three students, below is the requirements.

Write a program that makes a collection of students. Your data file contains a set of information about students. Your program should contain four classes: StudentCollection, StudentProfile, Person, Student, and Course.

StudentCollection has the following attributes:

            vector          StCollection;

StudentProfile class has the following attributes:

Person             PersonalInfo  
Student            StdInfo

Person class has the following attributes:

long                 SSN
string               Fname
string               Lname
int                    Age
char                 Gender (‘M’ for Male and ‘F’ for Female)

Student class has the following attributes:

long                StNo
Course             Course1
Course             Course2
Course             Course3

Course            Course4

Course            Course5

Course class has the following attributes:

long                 CourseNum
string               CourseName

transaction.txt

123456789

Mary

Anderson

20

F

9800300699

32451

CS211

23145

CS231

87690

Phy301

25677

Chem210

22213

Math210

633322789

Mike

Smith

22

M

9080022299

32251

CS111

11122

Math110

87969

Phy200

25627

Chem110

33313

Bio211

631322111

Michelle

Brown

25

F

611354321

11111

CS911

22222

Math912

33333

Phy913

44444

Chem914

55555

Bio915

My code below

// course.h

#ifndef COURSE_H_

#define COURSE_H_

#include

using namespace std;

class Course{

private :

               long courseNum;

               string courseName;

public:

               void setCourseNum(long courseNum);

               void setCourseName(string courseName);

               long getCourseNum();

               string getCourseName();

               void printCourse();

};

#endif /* COURSE_H_ */

//end of course.h

// course.cpp

#include "course.h"

void Course::setCourseNum(long courseNum)

{

               this->courseNum = courseNum;

}

void Course::setCourseName(string courseName)

{

               this->courseName = courseName;

}

long Course::getCourseNum()

{

               return courseNum;

}

string Course::getCourseName()

{

               return courseName;

}

void Course::printCourse()

{

               cout<<" Course Num : "<

               cout<<" Course Name : "<

}

//end of course.cpp

// person.h

#ifndef PERSON_H_

#define PERSON_H_

#include

using namespace std;

class Person

{

private:

               long ssn;

               string fname;

               string lname;

               int age;

               char gender;

public:

               void setSsn(long ssn);

               void setFname(string fname);

               void setLname(string lname);

               void setAge(int age);

               void setGender(char gender);

               void printPerson();

               long getSsn();

               string getFname();

               string getLname();

               int getAge();

               char getGender();

};

#endif /* PERSON_H_ */

//end of person.h

// person.cpp

#include "person.h"

void Person::setSsn(long ssn)

{

               this->ssn = ssn;

}

void Person::setFname(string fname)

{

               this->fname = fname;

}

void Person::setLname(string lname)

{

               this->lname = lname;

}

void Person::setAge(int age)

{

               this->age = age;

}

void Person::setGender(char gender)

{

               this->gender = gender;

}

void Person::printPerson()

{

               cout<<" SSN : "<

               cout<<" Firstname : "<

               cout<<" Lastname : "<

               cout<<" Age : "<

               cout<<" Gender : "<

}

long Person:: getSsn()

{

               return ssn;

}

string Person:: getFname()

{

               return fname;

}

string Person:: getLname()

{

               return lname;

}

int Person:: getAge()

{

               return age;

}

char Person:: getGender()

{

               return gender;

}

//end of person.cpp

// student.h

#ifndef STUDENT_H_

#define STUDENT_H_

# include "course.h"

class Student{

private:

               long stno;

               Course course1;

               Course course2;

               Course course3;

               Course course4;

               Course course5;

public:

               void setStNo(long stno);

               void setCourse1(Course course1);

               void setCourse2(Course course2);

               void setCourse3(Course course3);

               void setCourse4(Course course4);

               void setCourse5(Course course5);

               void printStudent();

               long getStNo();

               Course getCourse1();

               Course getCourse2();

               Course getCourse3();

               Course getCourse4();

               Course getCourse5();

};

#endif /* STUDENT_H_ */

//end of student.h

// student.cpp

#include "student.h"

void Student ::setStNo(long stno)

{

               this->stno = stno;

}

void Student::setCourse1(Course course1)

{

               this->course1.setCourseNum(course1.getCourseNum());

               this->course1.setCourseName(course1.getCourseName());

}

void Student::setCourse2(Course course2)

{

               this->course2.setCourseNum(course2.getCourseNum());

               this->course2.setCourseName(course2.getCourseName());

}

void Student::setCourse3(Course course3)

{

               this->course3.setCourseNum(course3.getCourseNum());

               this->course3.setCourseName(course3.getCourseName());

}

void Student::setCourse4(Course course4)

{

               this->course4.setCourseNum(course4.getCourseNum());

               this->course4.setCourseName(course4.getCourseName());

}

void Student::setCourse5(Course course5)

{

               this->course5.setCourseNum(course5.getCourseNum());

               this->course5.setCourseName(course5.getCourseName());

}

void Student::printStudent()

{

               cout<<" Student No. : "<

               cout<<" Course1 : ";

               course1.printCourse();

               cout<<" Course2 : ";

               course2.printCourse();

               cout<<" Course3 : ";

               course3.printCourse();

               cout<<" Course4 : ";

               course4.printCourse();

               cout<<" Course5 : ";

               course5.printCourse();

}

long Student:: getStNo()

{

               return stno;

}

Course Student::getCourse1()

{

               return course1;

}

Course Student::getCourse2()

{

               return course2;

}

Course Student::getCourse3()

{

               return course3;

}

Course Student::getCourse4()

{

               return course4;

}

Course Student::getCourse5()

{

               return course5;

}

//end of student.cpp

// studentProfile.h

#ifndef STUDENTPROFILE_H_

#define STUDENTPROFILE_H_

#include "student.h"

#include "person.h"

class StudentProfile

{

private:

               Person PersonalInfo;

               Student StdInfo;

public:

               void setPerson(Person personalInfo);

               void setStdInfo(Student stdInfo);

               void printStudentProfile();

};

#endif /* STUDENTPROFILE_H_ */

//end of studentProfile.h

//studentProfile.cpp

# include "studentProfile.h"

void StudentProfile::setPerson(Person personalInfo)

{

               PersonalInfo.setAge(personalInfo.getAge());

               PersonalInfo.setFname(personalInfo.getFname());

               PersonalInfo.setLname(personalInfo.getLname());

               PersonalInfo.setAge(personalInfo.getAge());

               PersonalInfo.setGender(personalInfo.getGender());

}

void StudentProfile::setStdInfo(Student stdInfo)

{

               StdInfo.setStNo(stdInfo.getStNo());

               StdInfo.setCourse1(stdInfo.getCourse1());

               StdInfo.setCourse2(stdInfo.getCourse2());

               StdInfo.setCourse3(stdInfo.getCourse3());

               StdInfo.setCourse4(stdInfo.getCourse4());

               StdInfo.setCourse5(stdInfo.getCourse5());

}

void StudentProfile::printStudentProfile()

{

               cout<<" Personal details : ";

               PersonalInfo.printPerson();

               cout<<" Student information : ";

               StdInfo.printStudent();

}

//end of studentProfile.cpp

// main.cpp

# include

#include

#include

#include "studentProfile.h"

using namespace std;

int main()

{

               vector StCollection;//name of my vector/storing my objects for the class StudentProfile

               ifstream inFile("transaction.txt");//read contents from the file

               if(!inFile)

               {

                              cout << "File was not found!" << endl;

                              return 0;

               }

               StudentProfile temp_record;//creating a temporary object that stores student details

               Person person;

               Course course;

               Student student;

               long ssn,stno,courseNum;

               string courseName,fname,lname;

               int age;

               char gender;

               // loop to read till the end of file

               while(!inFile.eof())

               {

                              // read personal details

                              inFile>>ssn>>fname>>lname>>age>>gender;

                              // set attributes of person

                              person.setSsn(ssn);

                              person.setFname(fname);

                              person.setLname(lname);

                              person.setAge(age);

                              person.setGender(gender);

                              // set personal details of student profile

                              temp_record.setPerson(person);

                              // read student details

                              inFile>>stno;

                              student.setStNo(stno);

                              inFile>>courseNum>>courseName;

                              course.setCourseNum(courseNum);

                              course.setCourseName(courseName);

                              // set course1 details

                              student.setCourse1(course);

                              inFile>>courseNum>>courseName;

                              course.setCourseNum(courseNum);

                              course.setCourseName(courseName);

                              // set course2 details

                              student.setCourse2(course);

                              inFile>>courseNum>>courseName;

                              course.setCourseNum(courseNum);

                              course.setCourseName(courseName);

                              // set course3 details

                              student.setCourse3(course);

                              inFile>>courseNum>>courseName;

                              course.setCourseNum(courseNum);

                              course.setCourseName(courseName);

                              // set course4 details

                              student.setCourse4(course);

                              inFile>>courseNum>>courseName;

                              course.setCourseNum(courseNum);

                              course.setCourseName(courseName);

                              // set course5 details

                              student.setCourse5(course);

                              temp_record.setStdInfo(student);

                              StCollection.push_back(temp_record);//going to store the temporay object into the vector

               }

               for(int i = 0; i < StCollection.size(); i++)//printing out all students information

               {

                              StCollection[i].printStudentProfile();

                              cout<

               }

}

Output i am getting is below

Personal details :

SSN : 123456789

Firstname : Mary

Lastname : Anderson

Age : 20

Gender : F

Student information :

Student No. : 9800300699

Course1 :

Course Num : 32451

Course Name : CS211

Course2 :

Course Num : 23145

Course Name : CS231

Course3 :

Course Num : 87690

Course Name : Phy301

Course4 :

Course Num : 25677

Course Name : Chem210

Course5 :

Course Num : 22213

Course Name : Math210

Personal details :

SSN : 633322789

Firstname : Mike

Lastname : Smith

Age : 22

Gender : M

Student information :

Student No. : 9080022299

Course1 :

Course Num : 32251

Course Name : CS111

Course2 :

Course Num : 11122

Course Name : Math110

Course3 :

Course Num : 87969

Course Name : Phy200

Course4 :

Course Num : 25627

Course Name : Chem110

Course5 :

Course Num : 33313

Course Name : Bio211

Personal details :

SSN : 631322111

Firstname : Michelle

Lastname : Brown

Age : 25

Gender : F

Student information :

Student No. : 611354321

Course1 :

Course Num : 11111

Course Name : CS911

Course2 :

Course Num : 22222

Course Name : Math912

Course3 :

Course Num : 33333

Course Name : Phy913

Course4 :

Course Num : 44444

Course Name : Chem914

Course5 :

Course Num : 55555

Course Name : Bio915

Personal details :

SSN : 631322111

Firstname : Michelle

Lastname : Brown

Age : 25

Gender : F

Student information :

Student No. : 611354321

Course1 :

Course Num : 55555

Course Name : Bio915

Course2 :

Course Num : 55555

Course Name : Bio915

Course3 :

Course Num : 55555

Course Name : Bio915

Course4 :

Course Num : 55555

Course Name : Bio915

Course5 :

Course Num : 55555

Course Name : Bio915

Im supposed to get this OUTPUT with just three students help please!!!!!!!!

Personal details :

SSN : 123456789

Firstname : Mary

Lastname : Anderson

Age : 20

Gender : F

Student information :

Student No. : 9800300699

Course1 :

Course Num : 32451

Course Name : CS211

Course2 :

Course Num : 23145

Course Name : CS231

Course3 :

Course Num : 87690

Course Name : Phy301

Course4 :

Course Num : 25677

Course Name : Chem210

Course5 :

Course Num : 22213

Course Name : Math210

Personal details :

SSN : 633322789

Firstname : Mike

Lastname : Smith

Age : 22

Gender : M

Student information :

Student No. : 9080022299

Course1 :

Course Num : 32251

Course Name : CS111

Course2 :

Course Num : 11122

Course Name : Math110

Course3 :

Course Num : 87969

Course Name : Phy200

Course4 :

Course Num : 25627

Course Name : Chem110

Course5 :

Course Num : 33313

Course Name : Bio211

Personal details :

SSN : 631322111

Firstname : Michelle

Lastname : Brown

Age : 25

Gender : F

Student information :

Student No. : 611354321

Course1 :

Course Num : 11111

Course Name : CS911

Course2 :

Course Num : 22222

Course Name : Math912

Course3 :

Course Num : 33333

Course Name : Phy913

Course4 :

Course Num : 44444

Course Name : Chem914

Course5 :

Course Num : 55555

Course Name : Bio915

Explanation / Answer

Cause: This happened because there was a new line after the last record in Transaction.txt file.

Solution 1: Remove the blank line at the end of file(not recommended).

Solution 2: Check if the variables which are being read are blank or not. and if they are blank then don't push it in the vector. Moreover, reset the variables after every iteration.

Please copy the below main() method and paste it. I have commented //(#Changed for correction)where I have made the changes.

Code:

int main()

{

vector<StudentProfile> StCollection;//name of my vector/storing my objects for the class StudentProfile

ifstream inFile("transaction.txt");//read contents from the file

if(!inFile)

{

cout << "File was not found!" << endl;

return 0;

}

StudentProfile temp_record;//creating a temporary object that stores student details

Person person;

Course course;

Student student;

long ssn,stno,courseNum;

string courseName,fname,lname;

int age;

char gender;

// loop to read till the end of file

while(!inFile.eof())

{

// read personal details

inFile>>ssn>>fname>>lname>>age>>gender;

if(ssn !=0 && fname != "" && lname != "" && age != 0 && gender != 0)//(#Changed for correction)
{
// set attributes of person
  
person.setSsn(ssn);

person.setFname(fname);

person.setLname(lname);

person.setAge(age);

person.setGender(gender);

// set personal details of student profile

temp_record.setPerson(person);

// read student details

inFile>>stno;

student.setStNo(stno);

inFile>>courseNum>>courseName;

course.setCourseNum(courseNum);

course.setCourseName(courseName);

// set course1 details

student.setCourse1(course);

inFile>>courseNum>>courseName;

course.setCourseNum(courseNum);

course.setCourseName(courseName);

// set course2 details

student.setCourse2(course);

inFile>>courseNum>>courseName;

course.setCourseNum(courseNum);

course.setCourseName(courseName);

// set course3 details

student.setCourse3(course);

inFile>>courseNum>>courseName;

course.setCourseNum(courseNum);

course.setCourseName(courseName);

// set course4 details

student.setCourse4(course);

inFile>>courseNum>>courseName;

course.setCourseNum(courseNum);

course.setCourseName(courseName);

// set course5 details

student.setCourse5(course);

temp_record.setStdInfo(student);

StCollection.push_back(temp_record);//going to store the temporay object into the vector
//Resetting the variables (#Changed for correction)
ssn = 0;
fname = "";
lname = "";
age = 0;
gender = 0;
}

}

int size = StCollection.size();
for(int i = 0; i < StCollection.size(); i++)//printing out all students information

{

StCollection.at(i).printStudentProfile();

cout<< " ";

}

}

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