#include <iostream>

using namespace std;
struct Date{
    int month;
    int day;
    int year;
};

struct Transcript{
    string classes[100];
    double grades[100];
    int class_count;
    double gpa;
};

struct Student{
    string name;
    int id;
    string major;
    Transcript tran;
    int age;
    Date dob;
};

Student mergeStudent(Student s1, Student s2);
void printStudent(Student s);
void initializeStudent(Student& st);
int main()
{

    const int n=100;//You may wish to make this smaller for testing.
    Student freshmen[n];

    for(int i=0; i<n; i++){
        initializeStudent(freshmen[i]);
    }

    cout<<freshmen[0].name<<endl;
    for(int i=0; i<n; i++){
        printStudent(freshmen[i]);
    }

    return 0;
}


void printStudent(Student s){
    cout<<"Name is: "<<s.name<<endl;
    cout<<"ID is: "<<s.id<<endl;
    cout<<"major is:"<<s.major<<endl;
    cout<<"Birthday is: "<<s.dob.month<<"/"<<s.dob.day<<"/"<<s.dob.year<<endl;
    cout<<"Age is: "<<s.age;
    //Add stuff for transcript
}



void initializeStudent(Student& st){
    string dummy;
    cout<<"Enter a name"<<endl;
    getline(cin, st.name);
    cout<<"Enter an id"<<endl;
    cin>>st.id;
    getline(cin, dummy);
    cout<<"enter a major"<<endl;
    getline(cin, st.major);
    cout<<"Enter age: "<<endl;
    cin>>st.age;
    cout<<"Enter birthday month, day, year as numbers: "<<endl;
    cin>>st.dob.month>>st.dob.day>>st.dob.year;
    //Fill in stuff for transcript

}

Student mergeStudent(Student s1, Student s2){
    Student ret = {"no name", 0, ""};
    if(s1.id==s2.id){
        ret.id = s1.id;
        if(s1.age>s2.age){
            ret.major = s1.major;
        }
        else {
            ret.major = s2.major;
        }
        if(s1.name.length()>s2.name.length())
            ret.name = s1.name;
        else
            ret.name = s2.name;
        //Fill in stuff for transcript
    }
    return ret;
}