Question

in C++:

Create a class named Student that has three member variables:

name - string that stores the name of the student
numClasses - integer that tracks how many courses the student is currently enrolled in, this number must be between 1 and 100.
classList - an array of strings of size 100 used to store the names of the classes that the student is enrolled in

Write the appropriate constructor(s), mutator and accessor functions for the class along with the following:

- a function that inputs all values from the user, including the list of class names
- a function that outputs the name and list of all courses
- a function that resets the number of classes to 0 and the classList to an empty list

Answer 1

#include <iostream>

#include <string>

using namespace std;

class Student {

  public:

string name;

int numClasses;

string classList[100];

Student(){}

Student(string aName, int aNumClasses) {

  name = aName;

  numClasses = aNumClasses;

}

string getName() {

  return name;

}

void setName(string aName) {

  name = aName;

}

int getNumClasses() {

  return numClasses;

}

void setNumClasses(int aNumClasses) {

  numClasses = aNumClasses;

}

void inputData(){

  

    cout<<"Enter name : ";

    cin>>name;

    cout<<"Enter number of classes: ";

    cin>>numClasses;

    cout<<"Enter "<<numClasses<<" classes : ";

    for(int i=0;i<numClasses;i++)

      cin>>classList[i];

}

void display(){

  cout<<"Name : "<<name<<endl;

  cout<<"Number of classes: "<<numClasses<<endl;

  cout<<"Classes: ";

  for(int i=0;i<numClasses;i++)

    cout<<classList[i]<<" ";

  cout<<endl;

}

void reset(){

  numClasses=0;

}

};

int main() {

Student s;

s.inputData();

s.display();

}

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