Salary Calculate Application in C#

Salary Calculate Application in C#

Develop an application with one screen that calculates the monthly salary of an employee. Your application should satisfy the following requirements:

1.      Make sure you use all of the following components:
Label, TextBox, RadioButton, ComboBox, CheckBox, ListBox, Button, GroupBox

2.      Employee Name: (TextBox)

3.      Employee Grade Level: (ComboBox)
Director, Manager, Project Manager, Programmer

4.      Basic Salary: (RadioButton)
30,000, 40,000, 50,000, 100,000
Basic Salary value should be read only and automatically selected based on the selected Employee Grade Level

5.      Benefits: (CheckBox)
Housing Allowance, Conveyance Allowance, Other Benefit 1, Other Benefit 2
(20000, 15000, 10000, 10000 respectively)

6.      Bonuses: (ListBox)
Project Completion Bonus, Year End Bonus, Performance Bonus, Customer appreciation Bonus
(20000, 30000, 25000, 15000)

7.      Deductions: TextBox
Provident Fund Deduction, Medical Deduction

8.      Calculate the Salary based on the user input regarding above features and display the result

9.      An Exit button.

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;

using ClassLibrary1;

namespace lab3

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

            cal.Enabled = false;

        }

        private void Ext_Click(object sender, EventArgs e)

        {

            this.Close();

        }

        private void cal_Click(object sender, EventArgs e)

        {

            int sal = 0;

            sal += int.Parse(cb2.Text);

            if (c1.Checked == true)

                sal += 5000;

            if (c2.Checked == true)

                sal += 5000;

            if (c3.Checked == true)

                sal += 5000;

            if (c4.Checked == true)

                sal += 5000;

            sal += (10000 * lb1.SelectedIndices.Count);

            if (c5.Checked == true)

                sal -= 1500;

            if (c6.Checked == true)

                sal -= 2500;

            tb2.Text = sal.ToString();

        }

        private void cb2_SelectedIndexChanged(object sender, EventArgs e)

        {

            if (tb1.Text != "" && cb1.SelectedIndex >= 0 && (r1.Checked == true || r2.Checked == true)

             && cb2.SelectedIndex >= 0 && lb1.SelectedIndices.Count > 0)

                cal.Enabled = true;

        }

        private void cb1_SelectedIndexChanged(object sender, EventArgs e)

        {

            if (cb1.SelectedIndex == 0)

                cb2.SelectedIndex = 4;

            if (cb1.SelectedIndex == 1)

                cb2.SelectedIndex = 3;

            if (cb1.SelectedIndex == 2)

                cb2.SelectedIndex = 2;

            if (cb1.SelectedIndex == 3)

                cb2.SelectedIndex = 1;

            if (tb1.Text != "" && cb1.SelectedIndex >= 0 && (r1.Checked == true || r2.Checked == true)

             && cb2.SelectedIndex >= 0 && lb1.SelectedIndices.Count > 0)

                cal.Enabled = true;

        }

        private void tb1_TextChanged(object sender, EventArgs e)

        {

            if (tb1.Text != "" && cb1.SelectedIndex >= 0 && (r1.Checked == true || r2.Checked == true)

              && cb2.SelectedIndex >= 0 && lb1.SelectedIndices.Count > 0)

                cal.Enabled = true;

        }

        private void gb1_Enter(object sender, EventArgs e)

        {

        }

        private void lb1_SelectedIndexChanged(object sender, EventArgs e)

        {

            if (tb1.Text != "" && cb1.SelectedIndex >= 0 && (r1.Checked == true || r2.Checked == true)

             && cb2.SelectedIndex >= 0 && lb1.SelectedIndices.Count > 0)

                cal.Enabled = true;

        }

        private void r1_CheckedChanged(object sender, EventArgs e)

        {

            if (tb1.Text != "" && cb1.SelectedIndex >= 0 && (r1.Checked == true || r2.Checked == true)

             && cb2.SelectedIndex >= 0 && lb1.SelectedIndices.Count > 0)

                cal.Enabled = true;

        }

        private void r2_CheckedChanged(object sender, EventArgs e)

        {

            if (tb1.Text != "" && cb1.SelectedIndex >= 0 && (r1.Checked == true || r2.Checked == true)

             && cb2.SelectedIndex >= 0 && lb1.SelectedIndices.Count > 0)

                cal.Enabled = true;

        }

        private void button1_Click(object sender, EventArgs e)

        {

            Class1 asd = new Class1();

            int x = asd.fn(3);

            tb1.Text = x.ToString();

        }

    }

}

Screen Shot

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