C 语言写一个打字游戏

C 语言实现一个打字小能手

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <conio.h>
#include <time.h>
  
void tips()
{

 printf("================打字游戏====================\n");

 printf("===============按任意键继续==================\n");

 printf("==============按Esc退出游戏==================\n");

 char ch = _getch();

  if(ch == 27 )
  {
      exit(0);
  }

}

  

void rand_ch(char * arr)

{

 srand((unsigned  int)time(NULL));

 for (int i=0; i<50; i++) {

arr[i] = rand()%26 + 'a';

 }

}

  

void print_ch(char * arr)

{

 unsigned  int start_time;

 unsigned  int end_time;

 int val;

 for (int i = 0; i<50; i++)

 {

 char ch = _getch();

 if (i == 0)

 {

start_time = time(NULL);

 }

 if (ch==arr[i]) {

 printf("%c",ch);

 val++;

 }else

 {

 printf("_");

 }

 }

end_time = time(NULL);

 printf("用时:%d\n",end_time - start_time);

 printf("正确率:%f\n",val * 1.0 / 50 * 100);

 if (val * 1.0 / 50 * 100 > 80.0) {

 printf("打字小能手！\n");

  

 }

}

  

int main(int argc, const  char * argv[])

{

 char arr[51];

 memset(arr,0,51);

 while (1) {

 // 提示

 tips();

 //2.随机字符

 rand_ch(arr);

 printf("%s\n",arr);

 //3.输入字符

 print_ch(arr);

 }

  

 return  0;

}