2016/10/7 剪刀石頭布

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 WindowsFormsApplication1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); }

private void button1_Click(object sender, EventArgs e) { Random crandom = new Random(); int myrandom = crandom.Next(); int c = myrandom % 3 + 1; textBox1.Text = "亂數" + c.ToString(); if (c == 1) { button2.Visible = true; button3.Visible = false; button4.Visible = false; } if (c == 2) { button3.Visible = true; button2.Visible = false; button4.Visible = false; } if (c == 3) { button4.Visible = true; button2.Visible = false; button3.Visible = false; } }

private void button2_Click(object sender, EventArgs e) {

}

private void Form1_Load(object sender, EventArgs e) { button2.Visible = false; button3.Visible = false; button4.Visible = false; } } }