如何用C語言實現(xiàn)打字練習系統(tǒng)

這篇文章主要為大家詳細介紹了C語言實現(xiàn)——《打字練習系統(tǒng)》，文中示例代碼介紹的非常詳細，具有一定的參考價值,感興趣的小伙伴們可以參考一下！

游戲介紹：

《字母游戲》是一款敏捷打字小游戲，游戲大小為468K。背景設定 《字母游戲》是一款有趣的打字游戲，可以提高你的打字速度。操作指南 根據(jù)出現(xiàn)的字母，按鍵盤A-Z鍵對應的按鍵即可。游戲加載完畢點擊[開始游戲]即可開始游戲。在限定時間內(nèi)，盡可能地輸入正確的字母，挑戰(zhàn)高分！

本項目針對C語言學習者，將我們打字母的“字母”置換成了C語言關(guān)鍵字，記在一定時間內(nèi)及時輸出C語言關(guān)鍵字就可以得分！我們一起來看看吧！

本項目編譯環(huán)境：VS2019/VS2013；

插件：圖形庫插件easyX，涉及圖片素材可以自行百度找也可以關(guān)注文末領(lǐng)??；

效果圖展示

配套講解教程：程序員打字練習系統(tǒng)教程——嗶哩嗶哩

源代碼示例：

#define _CRT_SECURE_NO_WARNINGS#include     #include #include #include #include   //報錯，請先安裝#include #pragma comment(lib,"winmm.lib")//數(shù)據(jù)設計設計//窗口屬性：const int WIDTH = 640;const int HEIGHT = 500;//游戲正確率和錯誤率int right = 0;int error = 0;//下墜文字的結(jié)構(gòu)體struct TARGET{  //每一個字符串的x,y坐標  int x;  int y;  char *str;  //保存字符串};//用戶輸入的值struct USRKEY{  int x;  int y;  char str[20];}userkey = {320,500-30,""};
//在指定位置輸出整數(shù)void outtextxy_int(int x, int y, char *format, int num){  char str[20] = "";  //printf;  sprintf(str, format, num);  outtextxy(x, y, str);}//在指定位置輸出浮點數(shù)void outtextxy_double(int x, int y, char *format, double num){  char str[20] = "";  sprintf(str, format, num);  outtextxy(x, y, str);}
void divWindow(){  line(WIDTH - 100, 0, WIDTH - 100, HEIGHT - 40);  line(0, HEIGHT - 40, WIDTH + 50, HEIGHT - 40);  line(WIDTH - 100, 130, WIDTH + 50, 130);}
void initTarget(struct TARGET words[], int n){  static char str[29][10] = { "main", "include", "void", "while", "for",    "true", "false", "break", "int", "char", "float", "double", "switch", "case",    "static", "if", "else", "short", "unsigned", "signed", "sizeof", "continue", "struct", "union", "enum",  "register","default","long","return"};  //0-28  //隨機產(chǎn)生  words[n].str = str[rand() % 29];  //0 1 2   //判斷重復，如果重復，就重新生成  while (words[n].str == words[(n + 1) % 3].str || words[n].str == words[(n + 2) % 3].str)  {    words[n].str = str[rand() % 29];  }  words[n].x = rand() % (WIDTH-200);  words[n].y = -20;}void drawScore(){  settextcolor(LIGHTBLUE);  settextstyle(25, 0, "字魂24號-鎮(zhèn)魂手書"); 
  //軟件信息輸出  outtextxy(WIDTH - 90, 25, "頓開教育");  outtextxy(WIDTH - 90, 25+25, "程序員專屬");  outtextxy(WIDTH - 90, 25 +25+25, "打字游戲");
  //游戲狀態(tài)欄輸出  outtextxy(WIDTH - 90, 225, "正確數(shù)");   outtextxy_int(WIDTH - 90, 225 + 25,"%d", right);
  outtextxy(WIDTH - 90, 285, "錯誤數(shù)");  outtextxy_int(WIDTH - 90, 285 + 25, "%d", error);
  outtextxy(WIDTH - 90, 285+285-225, "正確率");  //分類討論  if (right + error == 0)  {    outtextxy_double(WIDTH - 90, 285 + 285 - 225 + 25, "%.2lf%%", 0.00);  }  else  {    //C語言 除法會取整    double sum = right + error;    outtextxy_double(WIDTH - 90, 285 + 285 - 225 + 25, "%.2lf%%", right / sum * 100);  }
}int main(){  srand((unsigned int)time(NULL));  mciSendString("open 1.mp3 alias music", 0, 0, 0);  initgraph(WIDTH+50, HEIGHT);  struct TARGET words[3];  //隨機產(chǎn)生掉落的字符串  for (int n = 0; n < 3; n++)  {    initTarget(words, n);    words[n].y = -15 - n * 30; //形成不登高  }  BeginBatchDraw();  int i = 0;  while (1)  {    cleardevice();    divWindow();    //碰線處理    for (int n = 0; n < 3; n++)    {      words[n].y += 2;      if (words[n].y>(HEIGHT - 40 - textheight(words[n].str)))      {        initTarget(words, n);      }    }    //打印文字    for (int n = 0; n < 3; n++)    {      settextcolor(RED);       outtextxy(words[n].x, words[n].y, words[n].str);
    }    if (_kbhit())  //kbhit 檢測鍵盤，有按鍵返回非零    {      //字符串變?yōu)樽址幚?/span>      char target;    //接受用戶的值      if ((target = _getch()) != '
')      {        userkey.str[i++] = target;      }      else      {
        int flagError = 0;        //干掉輸入正確的字符        for (i = 0; i < 3; i++)        {          if (strcmp(userkey.str, words[i].str) == 0)          {            initTarget(words, i);            right++;            flagError = 1;            mciSendString("play music", 0, 0, 0);           }        }        if (flagError == 0)        {          error++;        }        //習慣很重要：邊寫邊測試        i = 0;        userkey.x = 320;        memset(userkey.str, 0, 20);      }      }    outtextxy(userkey.x, userkey.y, userkey.str);    drawScore();    FlushBatchDraw();    Sleep(100);  }  getchar();  closegraph();  return 0;}

寫在最后：對于準備學習C/C++編程的小伙伴，如果你想更好的提升你的編程核心能力（內(nèi)功）不妨從現(xiàn)在開始！

責任編輯：haq