CPE263 Week Homework Demo

Week 3 Homework Demo

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Code

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

        private void Form1_Load(object sender, EventArgs e)
        {
            pictureBox1.ImageLocation = Application.StartupPath + "\\asset\\image\\coin-home.gif";
            imgBitcoin.ImageLocation = Application.StartupPath + "\\asset\\image\\Bitcoin.png";
            imgEthereum.ImageLocation = Application.StartupPath + "\\asset\\image\\Ethereum.png";
            imgTether.ImageLocation = Application.StartupPath + "\\asset\\image\\Tether.png";
            imgBNB.ImageLocation = Application.StartupPath + "\\asset\\image\\BNB.png";
            imgDogecoin.ImageLocation = Application.StartupPath + "\\asset\\image\\Dogecoin.png";
        }

        private void btnBitcoin_Click(object sender, EventArgs e)
        {
            picCoin.ImageLocation = Application.StartupPath + "\\asset\\image\\Bitcoin.png";
        }

        private void btnEthereum_Click(object sender, EventArgs e)
        {
            picCoin.ImageLocation = Application.StartupPath + "\\asset\\image\\Ethereum.png";
        }

        private void btnTether_Click(object sender, EventArgs e)
        {
            picCoin.ImageLocation = Application.StartupPath + "\\asset\\image\\Tether.png";
        }

        private void btnBNB_Click(object sender, EventArgs e)
        {
            picCoin.ImageLocation = Application.StartupPath + "\\asset\\image\\BNB.png";
        }

        private void btnSolana_Click(object sender, EventArgs e)
        {
            picCoin.ImageLocation = Application.StartupPath + "\\asset\\image\\Solana.png";
        }

        private void btnUSDC_Click(object sender, EventArgs e)
        {
            picCoin.ImageLocation = Application.StartupPath + "\\asset\\image\\USDC.png";
        }

        private void btnXRP_Click(object sender, EventArgs e)
        {
            picCoin.ImageLocation = Application.StartupPath + "\\asset\\image\\XRP.png";
        }

        private void btnDogecoin_Click(object sender, EventArgs e)
        {
            picCoin.ImageLocation = Application.StartupPath + "\\asset\\image\\Dogecoin.png";
        }

        private void btnSum_Click(object sender, EventArgs e)
        {
            double btc, eth, usdt, bnb, doge, sum, dis, vat, pay;
            btc = Convert.ToDouble(txtBitcoin.Text);
            eth = Convert.ToDouble(txtEthereum.Text);
            usdt = Convert.ToDouble(txtTether.Text);
            bnb = Convert.ToDouble(txtBNB.Text);
            doge = Convert.ToDouble(txtDogecoin.Text);

            sum = btc + eth + usdt + bnb + doge;
            dis = sum * (15.0 / 100);
            vat = (sum - dis) * (7.0 / 100);
            pay = (sum - dis) + vat;

            MessageBox.Show("SUM : \t\t\t" + sum.ToString() +
                            "\nDiscount 15% : \t\t" + dis.ToString() +
                            "\nVat 7% : \t\t\t" + vat.ToString()+
                            "\nPay : \t\t\t" + pay.ToString()
                );
        }

        private string password = ""; // Use a field or property instead of const
        private void btnSignUp_Click(object sender, EventArgs e)
        {
            string suPass = txtPasswordSignUp.Text;
            string cfPass = txtCfPasswordSignUp.Text;

            if (suPass == cfPass)
            {
                MessageBox.Show("Sign In successfully");
                password = suPass; // Update the password field
            }
            else
            {
                MessageBox.Show("Password does not match");
                password = ""; // Clear the password field
            }
        }

        private void btnLogin_Click(object sender, EventArgs e)
        {
            string pass;
            pass = txtPasswordSignIn.Text;
            if (pass == password)
                MessageBox.Show("Login succeesfully");
            else
                MessageBox.Show("Password Incorrect");
        }

        private void btnSubmit_Click(object sender, EventArgs e)
        {
            string name, lname, sex, status, submit = "";
            name = txtName.Text;
            lname = txtLastName.Text;

            // gender
            if (radMale.Checked)
                sex = radMale.Text;
            else if (radFemale.Checked)
                sex = radFemale.Text;
            else
                sex = radLgbt.Text;

            // marital status

            if (radSingle.Checked)
                status = radSingle.Text;
            else if (radMarried.Checked)
                status = radMarried.Text;
            else
                status = "Not specified";

            submit = $"Name: {name}\r\n" +
                     $"Last Name: {lname}\r\n" +
                     $"Gender: {sex}\r\n" +
                     $"Status: {status}";

            picProfile.ImageLocation = Application.StartupPath + "\\asset\\image\\profile.png";

            txtSubmit.Text = submit.ToString();
        }
    }
}

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