.Net Practical 16

Practical : 16

Subject : .Net

Aim : Create an application with visual inheritance, base forms and MDI forms.

Source Code :

//Base class

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 dotnet008

{

    public partial class pra16_base_ : Form

    {

        public int i=1;

        public pra16_base_()

        {

            InitializeComponent();

        }

        static void Main(string[] ar)

        {

            Application.EnableVisualStyles();

            Application.Run(new pra16_base_());

        }

        private void button1_Click(object sender, EventArgs e)

        {

            label1.Visible = true;

            i = i + 1;

            label1.Text = "Go to child page " + i.ToString();

            pra16_child1_ frm = new pra16_child1_();

            frm.Show();

        }

    }

}

//Child class

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

namespace dotnet008

{

    public partial class pra16_child1_ : dotnet008.pra16_base_

    {

        public pra16_child1_()

        {

            InitializeComponent();

        }

    }

}

Output :