Student

main.cpp

#include <iostream>
#include "Student.h"

int main() {

    Student st1("Vadimka","12",4.3);
    st1.print();

    return 0;
}

Student.cpp

#include "Student.h"

Student::Student() {
    name = new char[1];
    name[0] = '\0';

    age = new char[1];
    age[0] = '\0';

    average_grade = 0;
}

Student::Student(char *name, char *age, double _average_grade) {
    name = new char[strlen(name) + 1];
    strncpy(name, name, strlen(name));

    age = new char[strlen(age) + 1];
    strncpy(age, age, strlen(age));

    average_grade = _average_grade;


}

void Student::set_name(const char *_name) {
    if (name != NULL) {
        delete[] name;
    }
    name = new char[strlen(_name) + 1];
    strncpy(name, _name, strlen(_name));
}

void Student::set_age(const char *_age) {
    if (age != nullptr) {
        delete[] age;
    }
    age = new char[strlen(_age) + 1];
    strncpy(age, _age, strlen(_age));
}

void Student::set_average_grade(double _average_grade) {
    average_grade = _average_grade;

}

const char * Student::get_name() {
    return name;
}

const char * Student::get_age() {
    return age;
}

double Student::get_average_grade() {
    return average_grade;
}

bool Student::is_honors_student() {
    return average_grade >= 4.5;
}

void Student::print() {
    cout << "Name: " << name << endl;
    cout << "Age: " << age << endl;
    cout << "Average_grade: " << average_grade << endl;
    cout << "is honors_student: " << is_honors_student() << endl;
}

Student::~Student() {
    delete[] name;
    delete[] age;
}

Student.h

#ifndef STUDENT_H
#define STUDENT_H
#pragma once
#include <iostream>
using namespace std;


class Student {
private:
    char* name;
    char* age;
    double average_grade;

public:
    Student();
    Student(char* name, char* age, double average_grade);

    void set_name(const char* _name);
    void set_age(const char* _age);
    void set_average_grade(double _average_grade);

    const char* get_name();
    const char* get_age();
    double get_average_grade();

    bool is_honors_student();

    void print();

    ~Student();


};



#endif //STUDENT_H