structIntroductionBBR911

#include <iostream>

struct Date
{
    int day;
    int month;
    int year;
};

struct Student
{
    int id;
    char* name;
    Date bDate;
    int roomId;
    float avgGrade;
};

void printDate(Date date)
{
    std::cout << date.day << '.' << date.month << '.' << date.year << '\n';
}

void printDateBAD(int day, int month, int year)
{
    std::cout << day << '.' << month << '.' << year << '\n';
}

void printDay(int day)
{
    std::cout << "Day is" << day << '\n';
}

Date enterDate()
{
    Date newDate;
    std::cout << "Enter day: ";
    std::cin >> newDate.day;
    std::cout << "\nEnter month: ";
    std::cin >> newDate.month;
    std::cout << "\nEnter year: ";
    std::cin >> newDate.year;

    return newDate;
}

void printStudent(Student stud)
{
    std::cout << "Student id: " << stud.id << '\n';
    std::cout << "Student name: " << stud.name << '\n';
    std::cout << "Student birth date: "; printDate(stud.bDate);
    std::cout << "Student roomId: " << stud.roomId << '\n';
    std::cout << "Student average grade: " << stud.avgGrade << "\n\n";
}

int main()
{
    Date start{1,1,2020};
    Date end{ 16,4,2020 };
    //start.day = 16;
    //start.month = 4;
    //start.year = 2020;

//  std::cout << start.day << '.' << start.month << '.' << start.year << '\n';
    //printDate(start);
    //end = enterDate();
    //printDate(end);
//  std::cout << end.day << '.' << end.month << '.' << end.year << '\n';
    /*struct Student
    {
        int id;
        char* name;
        Date bDate;
        int roomId;
        float avgGrade;
    };*/

    /*Student stud{ 1, new char[20]{"Ivanov Ivan"},{26,7,1905},42,4.8 };
    Student stud1{2 , new char[20]{"Sidorov Trofim"},{29,2,1895},43,3.6 };
    Student stud3{3 , new char[20]{"Bill Jonson"},{28,6,1995},38,4.6 };*/
    const int studentsCount{ 3 };
    Student students[studentsCount] = { { 1, new char[20]{"Ivanov Ivan"},{26,7,1905},42,4.8 } ,
                            {2 , new char[20]{"Sidorov Trofim"},{29,2,1895},43,3.6 },
                            {3 , new char[20]{"Bill Jonson"},{28,6,1995},38,4.6 } };

    for (int i{ 0 }; i < studentsCount; ++i)
    {
        printStudent(students[i]);
    }

    /*printStudent(stud);
    printStudent(stud1);
    printStudent(stud3);*/
}