//student1.cpp
//methods for class Student (Constructors/Destructors example)

#include "student1.h"
#include <iostream.h>
#include <string.h>
#include <assert.h>

//constructor with parameters
Student::Student(char *str, int n) {

	assert(n>=0 && n<=100);

	name = new char[strlen(str)+1];
	assert(name);
	strcpy(name, str);

	grade = n;
}

//copy constructor
Student::Student(const Student& std) {

	name = new char[strlen(std.name)+1];
	assert(name);
	strcpy(name, std.name);

	grade = std.grade;
}


//destructor: frees dynamically allocated storage
Student::~Student() {
	cout<<"Invoking destructor for student "<<name<<endl;
	delete[] name;
}

//prints out student's name and grade
void Student::print() {
	cout<<name<<' '<<grade<<endl;
}