Answer to Question #323238 in C++ for Mominul

Question

#include <iostream>

ung namespace std;

#include <string> class snident

string name="DefaultName":

string birthyear= "9999":

Your Code Here

int main(){

sident $1;

student $2("Geoffrey Hinton"); student $3("Yann LeCun", "1960");

s1.print_info(); print_info();

$3.print_info():

$2.change year(1947");

s1 change_name("YourName");

s1.change year("YourBirth Year>");

$2.print info(); $1.print_info();

return 0;

Complete the student class so the main function above produces the following output:

Name: DefaultName, Birth Year: 9999

Name: Geoffrey Hinton, Birth Year: 9999.

Name: Yann LeCun, Birth Year: 1960 Name: Geoffrey Hinton, Birth Year: 1947.

Name: YourName, Birth Year: <Your Birth Year>

Answer 1

#include <iostream>
#include <string>

using namespace std;

class student
{
	string name = "DefaultName";
	string birthyear = "9999";
public:
	student() {}
	student(string _name, string _birthyear)
	:name(_name), birthyear(_birthyear) {}
	student(string _name) :name(_name) {}
	void print_info()
	{
		cout << "\nName: " << name << ", BirthtYear: " << birthyear;
	}
	void change_year(string year)
	{
		birthyear = year;
	}
	void change_name(string nm)
	{
		name = nm;
	}
};


int main()
{
	student s1;
	student s2("Geoffrey Hinton");
	student s3("Yann LeCun", "1960");
	s1.print_info();
	s2.print_info();
	s3.print_info();
	s2.change_year("1947");
	s1.change_name("YourName");
	s1.change_year("YourBirth Year");
	s2.print_info();
	s1.print_info();
	return 0;
}