Question

Description. A university calculates tuition based on student classifications. Resident undergraduate students (living in state) pay a set amount per credit for 12 or fewer credits and pay 75% of set amount per credit for all additional credits. Non-resident undergraduate students (living out of state) pay $5,000 plus 80% of the set amount for all credits taken. Graduate students pay $9,500 per semester regardless of the number of credits taken. Alumni returning to the university are allowed to audit a course for $50 per course, regardless of the number of credits per course. Each type of student has their own student code: Resident undergraduate students have student code 0, non-resident undergraduate students have student code 1, graduate students have student code 2, and alumni students have student code 3.

Complete the main function and include a local constant variable named amountPerCredit that is set to 325.00 to be used as the tuition amount per credit for this project. The main function should then prompt the user for the student code –“Enter student code (-1 to end): “, validate the input and perform the associated processing for that student code. Your program should allow the user to process students until a student code of -1 has been entered. Use a switch structure to compute each student’s tuition payment, based on the student code. Within the switch, prompt the user (i.e. the bursar) to enter the appropriate facts your program needs to calculate each student’s tuition amount based on that student code, invoke the respective functions (defined below) to perform the calculations and return the semester tuition amount for each type of student, and print the returned tuition amount for each student.

As students are being processed, the total amount of tuition being calculated using the totalTuitionCalculated variable. In addition, the total number of each type of student processed should be calculated. Your project should include an array to store the number of each type of student processed. The array name should be totalStudentsArray, and contain the respective counters for each student type (i.e. totalStudentsArray[0] is the number of resident instruction process, totalStudentsArray [1] is the number of non-resident students processed, etc.). After all students are processed, the main function should call printTotals function to display the total amount of tuition calculated and the total number of each type of student processed. Finally, the main function should call the averageTutionPerStudent function to display the average tuition per student for all students processed.

Define a void function named calcResidentUndergradTuition that accepts the numberOfCredits, amountPerCredit, totalStudentsArray, and tuition as input parameters and returns updated number of resident instruction students via the array, and the tuition based on the resident undergraduate student description described at the top of this page.

Define a void function named calcNonResidentUndergradTuition that accepts the numberOfCredits, amountPerCredit, totalStudentsArray, and tuition as input parameters and returns the updated number of nonresident instruction students via the array, and the tuition based on non-resident undergraduate student description described at the top of this page.

Define void function named calcGraduateTuition that accepts totalStudentsArray and tuition as input parameters and returns the updated number of graduate students via the array and the tuition based on the graduate student description described at the top of this page.

Define void function named calcAlumniTuition that accepts numberOfCourses, totalStudentsArray, and tuition as input parameters and returns the updated number of alumni students via the array and the tuition based on the alumni student description described at the top of this page.

Define a void function named printTotals accepts the totalTuitionCalculated and totalStudentsArray as parameters and displays the total number of each type of student processed and the total amount of tuition calculated for all students.

// tuitionCalculator.cpp : A university calculates tuition based on student classifications.

// Resident undergraduate students (living in state) pay a set amount per credit for 12 or fewer

// credits and pay 75% of set amount per credit for all additional credits. Non-resident

// undergraduate students (living out of state) pay $5,000 plus 80% of the set amount for all

// credits taken. Graduate students pay $9,500 per semester regardless of the number of credits

// taken. Alumni returning to the university are allowed to audit a course for $50 per course,

// regardless of the number of credits per course.

// Compute the tuition amount for each student.You do not know the number of students in advance.

// Each type of student has their own student code : Resident undergraduate students have student

// code 0, non - resident undergraduate students have student code 1, graduate students have

// student code 2, and alumni students have student code 3.

#include

#include

#include

using namespace std;

// *** function prototypes ***

// Use a switch structure to compute each student’s tuition payment,

// based on the student code. Within the switch, prompt the user(i.e.the bursar) to enter the

// appropriate facts your program needs to calculate each student’s tuition amount based on that

// student code, invoke the respective functions(with prototypes above and defined below) to perform the calculations and

// return the semester tuition amount for each type of student, and print the returned tuition

// amount for each student.

// After all students are processed, the main function should call printTotals function to

// display the total amount of tuition calculated and the total number of each type of student

// processed. Finally, the main function should call the averageTutionPerStudent function to

// display the average tuition per student for all students processed.

int main()

{

// constants

const double amountPerCredit = 325.00; // tuition amount per credit

// variables

int studentCode = 0; // input value for student being processed

int totalStudentsArray[4] = { 0, 0, 0, 0 }; // total of each type of student being processed

// prompt the user for the studentCode

cout << "Enter student code (-1 to end): ";

cin >> studentCode;

// allow the user to process students until a code of -1 has been entered

while (studentCode != -1)

{

// validate the input and compute each student tuition, based on the input student code

switch (studentCode)

{

case 0: // Resident undergraduate student processing

break;

case 1: // Non-Resident undergraduate student processing

break;

case 2: // Graduate Student processing

break;

case 3: // Alumni Student processing

break;

default:

cout << "ERROR: Invalid student code entered - Try again";

}

// prompt the user for another student code

cout << "Enter student code (-1 to end): ";

cin >> studentCode;

}

// Print total number of each type of student processed and total tuition calculated

// Print average tuition per student

return 0;

}

// *** function definitions ***

// Define a void function named calcResidentUndergradTuition that accepts the number of credits,

// amountPerCredit, totalStudentsArray, and tuition as input parameters and returns updated

// number of resident instruction students via the array, and the tuition based on the resident

// undergraduate student description described above.

// Define a void function named calcNonResidentUndergradTuition that accepts the number of credits,

// amountPerCredit, totalStudentsArray, and tuition as input parameters and returns the updated

// number of non - resident instruction students via the array, and the tuition based on non-resident

// undergraduate student description described above.

// Define void function named calcGraduateTuition that accepts totalStudentsArray and tuition

// as input parameters and returns the updated number of graduate students via the array and

// the tuition based on the graduate student description described above.

// Define void function named calcAlumniTuition that accepts numberOfCourses, totalStudentsArray,

// and tuition as input parameters and returns the updated number of alumni students via the

// array and the tuition based on the alumni student description described above.

// Define a void function named printTotals accepts the totalTuitionCalculated and

// totalStudentsArray as parameters and displays the total number of each type of student

// processed and the total amount of tuition calculated for all students.

// Define a value-returning function named averageTuitionPerStudent that accepts the

// totalTuitionCalculated and totalStudentsArray as parameters, calculates the total number

// of all students, and returns the average tuition per student for all students processed.

c+++

compsc 101 intro to C+++

oops o meant intro to C++

Answer 1

//tuitionCalculator.cpp: A university calculates tuition based on student classifications

#include<bits/stdc++.h>

using namespace std;

void calcResidentUndergradTuition(int numberOfCredits,double amountPerCredit,int *totalStudentArray,double *tuition)

{

    int setAmountCredits=min(numberOfCredits,12);

    int additionalCredits=max(0,numberOfCredits-12);

    *tuition=(setAmountCredits*amountPerCredit)+(0.75*additionalCredits*amountPerCredit);

    totalStudentArray[0]++;

}

void calcNonResidentUndergradTuition(int numberOfCredits,double amountPerCredit,int *totalStudentArray,double *tuition)

{

    *tuition=5000.00+(0.80*numberOfCredits*amountPerCredit);

    totalStudentArray[1]++;

}

void calcGraduateTuition(int *totalStudentArray,double *tuition)

{

    *tuition=9500.00;

    totalStudentArray[2]++;

}

void calcAlumniTuition(int numberOfCourses,int *totalStudentArray,double *tuition)

{

    *tuition=(50*numberOfCourses);

    totalStudentArray[3]++;

}

void printTotals(double totalTuitionCalculated,int *totalStudentArray)

{

    cout<<"Total number of Resident Undergraduate students are: "<<totalStudentArray[0]<<"\n";

    cout<<"Total number of Non-Resident Undergraduate students are: "<<totalStudentArray[1]<<"\n";

    cout<<"Total number of Graduate students are: "<<totalStudentArray[2]<<"\n";

    cout<<"Total number of Alumni as students are: "<<totalStudentArray[3]<<"\n";

    cout<<"Total amount of tuition calculated are: "<<totalTuitionCalculated<<"\n";

}

void averageTuitionPerStudent(double totalTuitionCalculated,int *totalStudentArray)

{

    int totalStudents=0;

    for(int i=0;i<4;i++)

    totalStudents+=totalStudentArray[i];

    cout<<"Average tuition per student is: "<<(totalTuitionCalculated/totalStudents)<<"\n";

}

int main()

{

    const double amountPerCredit=325.00;

    double totalTuitionCalculated=0.00;

    double tuition=0.00;

    int numberOfCredits=0,numberOfCourses=0;

    int studentCode=0;

    int totalStudentArray[4]={0,0,0,0};

    cout<<"Enter student code(-1 to end): ";

    cin>>studentCode;

    while(studentCode!=-1)

    {

        switch(studentCode)

        {

            case 0:  // Resident undergraduate student processing

            cout<<"Enter total number of credits in which student is enrolled\n";

            cin>>numberOfCredits;

            tuition=0.00;

            calcResidentUndergradTuition(numberOfCredits,amountPerCredit,totalStudentArray,&tuition);

            totalTuitionCalculated+=tuition;

            break;

            case 1: // Non-Resident undergraduate student processing

            cout<<"Enter total number of credits in which student is enrolled\n";

            cin>>numberOfCredits;

            tuition=0.00;

            calcNonResidentUndergradTuition(numberOfCredits,amountPerCredit,totalStudentArray,&tuition);

            totalTuitionCalculated+=tuition;

            break;

            case 2: // Graduate Student processing

            tuition=0.00;

            calcGraduateTuition(totalStudentArray,&tuition);

            totalTuitionCalculated+=tuition;

            break;

            case 3: // Alumni Student processing

            cout<<"Enter number of courses in which a particular alumni is involved\n";

            cin>>numberOfCourses;

            tuition=0.00;

            calcAlumniTuition(numberOfCourses,totalStudentArray,&tuition);

            totalTuitionCalculated+=tuition;

            break;

            default:

            cout << "ERROR: Invalid student code entered - Try again\n";

        }

        cout<<"Enter student code(-1 to end): ";

        cin>>studentCode;

    }

    printTotals(totalTuitionCalculated,totalStudentArray);

    averageTuitionPerStudent(totalTuitionCalculated,totalStudentArray);

    return 0;

}