- Here full source code(full project bottom of the page)
- !Important: Double click "Lottery" button and paste the full code.
- You need to change the variable names.
- Also you need to 8 timers.
- Top to bottom Variable names ( txtLotto1, txtLotto2, txtLotto3, txtLotto4, txtLotto5, txtLotto6, btnLottery, btnExit )
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 CS_Lottery_Number
{
public partial class Form1 : Form
{
Random rnd = new Random();
int iStore;
DialogResult iExit;
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
timer7.Enabled = true;
}
private void btnLottery_Click(object sender, EventArgs e)
{
timer1.Enabled = true;
timer2.Enabled = true;
timer3.Enabled = true;
timer4.Enabled = true;
timer5.Enabled = true;
timer6.Enabled = true;
iStore = 20;
}
private void btnExit_Click(object sender, EventArgs e)
{
iExit = MessageBox.Show("Confirm if you want to exit", "Lottery Number Generator", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (iExit == DialogResult.Yes)
{
Application.Exit();
}
}
private void timer1_Tick(object sender, EventArgs e)
{
int num1;
num1 = rnd.Next(1, 59);
txtLotto1.Text = Convert.ToString(num1);
if (txtLotto1.Text == "0")
{
int num7;
num7 = rnd.Next(1, 59);
txtLotto1.Text = Convert.ToString(num7);
}
if (txtLotto1.Text == txtLotto2.Text || txtLotto1.Text == txtLotto3.Text || txtLotto1.Text == txtLotto4.Text ||
txtLotto1.Text == txtLotto5.Text || txtLotto1.Text == txtLotto6.Text)
{
num1 = rnd.Next(1, 59);
txtLotto1.Text = Convert.ToString(num1);
}
txtLotto1.BackColor = Color.FromArgb(255, rnd.Next(255), rnd.Next(255), rnd.Next(255));
}
private void timer7_Tick(object sender, EventArgs e)
{
iStore = iStore - 1;
if (iStore == 0)
{
timer1.Enabled = false;
timer2.Enabled = false;
timer3.Enabled = false;
timer4.Enabled = false;
timer5.Enabled = false;
timer6.Enabled = false;
}
}
private void timer2_Tick(object sender, EventArgs e)
{
int num2;
num2 = rnd.Next(1, 59);
txtLotto2.Text = Convert.ToString(num2);
if (txtLotto2.Text == "0")
{
num2 = rnd.Next(1, 59);
txtLotto1.Text = Convert.ToString(num2);
}
if (txtLotto2.Text == txtLotto1.Text || txtLotto2.Text == txtLotto2.Text || txtLotto2.Text == txtLotto3.Text ||
txtLotto2.Text == txtLotto4.Text || txtLotto2.Text == txtLotto5.Text)
{
int num7;
num7 = rnd.Next(1, 59);
txtLotto2.Text = Convert.ToString(num7);
}
txtLotto2.BackColor = Color.FromArgb(255, rnd.Next(255), rnd.Next(255), rnd.Next(255));
}
private void timer3_Tick(object sender, EventArgs e)
{
int num3;
num3 = rnd.Next(1, 59);
txtLotto3.Text = Convert.ToString(num3);
if (txtLotto3.Text == "0")
{
num3 = rnd.Next(1, 59);
txtLotto1.Text = Convert.ToString(num3);
}
if (txtLotto3.Text == txtLotto1.Text || txtLotto3.Text == txtLotto2.Text || txtLotto3.Text == txtLotto3.Text ||
txtLotto3.Text == txtLotto4.Text || txtLotto3.Text == txtLotto5.Text)
{
int num7;
num7 = rnd.Next(1, 59);
txtLotto3.Text = Convert.ToString(num7);
}
txtLotto3.BackColor = Color.FromArgb(255, rnd.Next(255), rnd.Next(255), rnd.Next(255));
}
private void timer4_Tick(object sender, EventArgs e)
{
int num4;
num4 = rnd.Next(1, 59);
txtLotto4.Text = Convert.ToString(num4);
if (txtLotto4.Text == "0")
{
num4 = rnd.Next(1, 59);
txtLotto1.Text = Convert.ToString(num4);
}
if (txtLotto4.Text == txtLotto1.Text || txtLotto4.Text == txtLotto2.Text || txtLotto4.Text == txtLotto3.Text ||
txtLotto4.Text == txtLotto4.Text || txtLotto4.Text == txtLotto5.Text)
{
int num7;
num7 = rnd.Next(1, 59);
txtLotto4.Text = Convert.ToString(num7);
}
txtLotto4.BackColor = Color.FromArgb(255, rnd.Next(255), rnd.Next(255), rnd.Next(255));
}
private void timer5_Tick(object sender, EventArgs e)
{
int num5;
num5 = rnd.Next(1, 59);
txtLotto5.Text = Convert.ToString(num5);
if (txtLotto5.Text == "0")
{
num5 = rnd.Next(1, 59);
txtLotto5.Text = Convert.ToString(num5);
}
if (txtLotto5.Text == txtLotto1.Text || txtLotto5.Text == txtLotto2.Text || txtLotto5.Text == txtLotto3.Text ||
txtLotto5.Text == txtLotto4.Text || txtLotto5.Text == txtLotto5.Text)
{
int num7;
num7 = rnd.Next(1, 59);
txtLotto5.Text = Convert.ToString(num7);
}
txtLotto5.BackColor = Color.FromArgb(255, rnd.Next(255), rnd.Next(255), rnd.Next(255));
}
private void timer6_Tick(object sender, EventArgs e)
{
int num6;
num6 = rnd.Next(1, 59);
txtLotto6.Text = Convert.ToString(num6);
if (txtLotto6.Text == "0")
{
num6 = rnd.Next(1, 59);
txtLotto6.Text = Convert.ToString(num6);
}
if (txtLotto6.Text == txtLotto1.Text || txtLotto6.Text == txtLotto2.Text || txtLotto6.Text == txtLotto3.Text ||
txtLotto6.Text == txtLotto4.Text || txtLotto6.Text == txtLotto5.Text)
{
int num7;
num7 = rnd.Next(1, 59);
txtLotto6.Text = Convert.ToString(num7);
}
txtLotto6.BackColor = Color.FromArgb(255, rnd.Next(255), rnd.Next(255), rnd.Next(255));
label1.ForeColor = Color.FromArgb(255, rnd.Next(255), rnd.Next(255), rnd.Next(255));
btnExit.BackColor = BackColor = Color.FromArgb(255, rnd.Next(255), rnd.Next(255), rnd.Next(255));
btnLottery.BackColor = BackColor = Color.FromArgb(255, rnd.Next(255), rnd.Next(255), rnd.Next(255));
btnLottery.ForeColor = BackColor = Color.FromArgb(255, rnd.Next(255), rnd.Next(255), rnd.Next(255));
btnExit.ForeColor = BackColor = Color.FromArgb(255, rnd.Next(255), rnd.Next(255), rnd.Next(255));
this.BackColor = BackColor = Color.FromArgb(255, rnd.Next(255), rnd.Next(255), rnd.Next(255));
}
}
}
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