//Written by Adarsh Patel
//Email : computeradarsh@gmail.com
/*
	Setw
	Find total and percentage of student (mark1 and mark2)
*/

#include <iostream.h>
#include <iomanip.h>
#include <conio.h>

class student
{
	private :
		int no,mark1,mark2,total;
		float per;
		char name[10];

	public :
		void getdata();
		void caldata();
		void displaydata();
};

void student :: getdata()
{
	clrscr();
	cout << "Enter No :";
	cin >> no;
	cout << "Enter Name : ";
	cin >> name;
	cout << "Mark 1 : ";
	cin >> mark1;
	cout << "Mark 2 : ";
	cin >> mark2;
}
void student :: caldata()
{
	total = mark1 + mark2;
	per = total/2.0;
}
void student :: displaydata()
{
	cout << "No " << setw(15) << "Name" << setw(15) << "Total" << setw(15) << "Percentage" << endl;
	cout << no << setw(15) << name << setw(15) << total << setw(15) << per << endl;
}

//========================================================
//	main function
//========================================================
void main()
{
	clrscr();
	student obj;

	obj.getdata();
	obj.caldata();
	obj.displaydata();

	getch();
}

/*

	  setw() 	sets width
*/