using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace _4th_Program_4Subject_Fail_Pass_Per
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            int Eng, Mat, Urd, Sci, Total, Per;

            Eng = Convert.ToInt16(textBox1.Text);
            Mat = Convert.ToInt16(textBox2.Text);
            Urd = Convert.ToInt16(textBox3.Text);
            Sci = Convert.ToInt16(textBox4.Text);

            Total = Eng + Mat + Urd + Sci;
            textBox5.Text = Total.ToString();

            Per = Total / 4;
            textBox6.Text = Per.ToString();

            if (Per > 35)
            {
                textBox7.Text = "Pass";
            }
            else
            {
                textBox7.Text = "Fail";
            }                
        }
    }
}