C#.NET Program 11

Output:

Code:

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

namespace Question_1

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        //for Blue

        private void radioButton2_CheckedChanged(object sender, EventArgs e)

        {

            pictureBox1.BackColor = Color.Blue;

        }

        //for red

        private void radioButton1_CheckedChanged(object sender, EventArgs e)

        {

            pictureBox1.BackColor = Color.Red;

        }

        //for green

        private void radioButton3_CheckedChanged(object sender, EventArgs e)

        {

            pictureBox1.BackColor = Color.Green;

        }

        //To store scrollbar_1 value in label_1

        private void hScrollBar1_Scroll(object sender, ScrollEventArgs e)

        {

            label1.Text = hScrollBar1.Value.ToString();

        }

        //To store scrollbar_2 value in label_2

        private void hScrollBar2_Scroll(object sender, ScrollEventArgs e)

        {

            label2.Text = hScrollBar2.Value.ToString();

        }

        //To store scrollbar_3 value in label_3

        private void hScrollBar3_Scroll(object sender, ScrollEventArgs e)

        {

            label3.Text = hScrollBar3.Value.ToString();

        }

        //Change_Button

        private void button1_Click(object sender, EventArgs e)

        {

            pictureBox1.BackColor = Color.FromArgb(hScrollBar1.Value, hScrollBar2.Value, hScrollBar3.Value);

            pictureBox1.BackColor = Color.FromArgb(hScrollBar1.Value, hScrollBar2.Value, hScrollBar3.Value);

            pictureBox1.BackColor = Color.FromArgb(hScrollBar1.Value, hScrollBar2.Value, hScrollBar3.Value);

        }

    }

}