匹配遊戲，使照片在C中相匹配＃

Question

我一直在C＃中製作一個卡匹配遊戲。它使用圖片陣列設置了12張卡片（每張照片2張，總共6張照片），當您按下卡片時，通過使用另一個數組（一個數組爲1的int數組） -6重複兩次，相同的照片）我使用此代碼隨機數字

  Image away; 
      int tagger; 
      for (int i = 1; i < 13; i++) 
      { 
       cards[i].Visible = true; 
       away = pics[i]; 
       tagger = tags[i]; 

       int h = random.Next(1, 6); 
       pics[i] = pics[h]; 
       tags[i] = tags[h]; 
       pics[h] = away; 
       tags[h] = tagger; 
      } 
      for (int i = 1; i < 13; i++) 
      { 
       cards[i].Image = pics[i]; 
      } 

它適用於比賽的4，那麼它說的匹配是錯誤的休息...誰能幫助？

這裏是我的代碼的其餘部分：

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; 
using System.Threading; 

namespace WindowsFormsApplication2 
{ 
    public partial class Form1 : Form 
    { 
     int a = 0; 
     PictureBox card = null; 
     Image[] pics = new Image[13]; 
     int[] tags = new int[13]; 
    PictureBox[] cards = new PictureBox[13]; 
    Random random = new Random(); 
    public Form1() 
    { 
     InitializeComponent(); 
     pics[1] = Image.FromFile(@"h:\profile\desktop\game\photos\g1.jpg"); 
     pics[2] = Image.FromFile(@"h:\profile\desktop\game\photos\g1.jpg"); 
     pics[3] = Image.FromFile(@"h:\profile\desktop\game\photos\g2.jpg"); 
     pics[4] = Image.FromFile(@"h:\profile\desktop\game\photos\g2.jpg"); 
     pics[5] = Image.FromFile(@"h:\profile\desktop\game\photos\g3.jpg"); 
     pics[6] = Image.FromFile(@"h:\profile\desktop\game\photos\g3.jpg"); 
     pics[7] = Image.FromFile(@"h:\profile\desktop\game\photos\g4.jpg"); 
     pics[8] = Image.FromFile(@"h:\profile\desktop\game\photos\g4.jpg"); 
     pics[9] = Image.FromFile(@"h:\profile\desktop\game\photos\g5.jpg"); 
     pics[10] = Image.FromFile(@"h:\profile\desktop\game\photos\g5.jpg"); 
     pics[11] = Image.FromFile(@"h:\profile\desktop\game\photos\g6.jpg"); 
     pics[12] = Image.FromFile(@"h:\profile\desktop\game\photos\g6.jpg"); 
     tags[1] = 1; 
     tags[2] = 1; 
     tags[3] = 2; 
     tags[4] = 2; 
     tags[5] = 3; 
     tags[6] = 3; 
     tags[7] = 4; 
     tags[8] = 4; 
     tags[9] = 5; 
     tags[10] = 5; 
     tags[11] = 6; 
     tags[12] = 6; 

     cards[1] = pictureBox1; 
     cards[2] = pictureBox2; 
     cards[3] = pictureBox3; 
     cards[4] = pictureBox4; 
     cards[5] = pictureBox8; 
     cards[6] = pictureBox7; 
     cards[7] = pictureBox6; 
     cards[8] = pictureBox5; 
     cards[9] = pictureBox9; 
     cards[10] = pictureBox10; 
     cards[11] = pictureBox11; 
     cards[12] = pictureBox12; 
    } 

    private void click_card(object sender, EventArgs e) 
    { 
     PictureBox pic = sender as PictureBox; 
     string s = pic.Name; 
     string s1 = s.Substring(10); 
     int num = int.Parse(s1); 
     if (card == null) 
     { 
      card = pic; 
      a = num; 
     } 
     else if (a > 0) 
     { 
      int one = tags[a]; 
      int two = tags[num]; 
      if (one == two) 
      { 
       System.Windows.Forms.MessageBox.Show("Correct!"); 
       a = 0; 
       pic.Visible = false; 
       card.Visible = false; 
       card = null; 
      } 
      else if (one != two) 
      { 
       System.Windows.Forms.MessageBox.Show("Wrong!"); 
       card = null; 
       a = 0; 
      } 
     } 

    } 

    private void button1_Click(object sender, EventArgs e) 
    { 
      Image away; 
      int tagger; 
      for (int i = 1; i < 13; i++) 
      { 
       cards[i].Visible = true; 
       away = pics[i]; 
       tagger = tags[i]; 

       int h = random.Next(1, 6); 
       pics[i] = pics[h]; 
       tags[i] = tags[h]; 
       pics[h] = away; 
       tags[h] = tagger; 
      } 
      for (int i = 1; i < 13; i++) 
      { 
       cards[i].Image = pics[i]; 
      } 
     } 
    } 
} 

Answer 1

要在 「洗牌」 發表評論。

如果cards是你的數組，那麼你的for循環應該從0開始。數組基於零。你有12張牌，所以你會有0-11個指數。然後你應該使用數組的Length屬性來控制你的for循環。

當您使用random.next（1，6）時，您只會生成一個從1到5的隨機數。索引0-6 - 11永遠不會被生成，所以永遠不會被洗牌。

最後，我不明白爲什麼你需要額外的for循環，只需將圖像的賦值添加到交換後的for循環的底部。

Image away; 
int tagger; 
for (int i = 1; i < cards.Length; i++) 
{ 
    cards[i].Visible = true; 
    away = pics[i]; 
    tagger = tags[i]; 

    int h = random.Next(1, cards.Length + 1); 
    pics[i] = pics[h]; 
    tags[i] = tags[h]; 
    pics[h] = away; 
    tags[h] = tagger; 

    cards[i].Image = pics[i]; 
}