c语言学习-猜数字游戏

/*猜数字游戏*/
#include "stdio.h"
#include "stdlib.h" //产生随机数要用到的头文件
main()
{
 int x,count=5,number;
 char answer;
 system("graftable 936");
 clrscr();
 randomize();
 x=random(100)+1; /*产生1-100之间的随机数*/
 printf("\t\t\t\t[猜数字游戏]\n");
 printf("--------------------------------------------------------------------------------\n");
 printf("你有5次机会，请好好把握！\n");
 while(1)
      {
         printf("请输入1-100之间的数：");
         scanf("%d",&number);
         count--;
         if(number==x)
           {
              printf("恭喜你，你用%d次猜对了数字！\n",5-count);
              printf("是否继续游戏？(y/n)");
              scanf("%s",&answer);
              if(answer=='y')
                {
                   count=5;
                   x=random(100)+1;
                }
              else
                {
                  printf("游戏结束，按任意键退出！");
                  break;
                }
           }
         else
           {
               if(count>=1)
                 {
                     if(number>x)
                       {
                          printf("偏大啦！你还有%d次机会！\n",count);
                       }
                     else
                       {
                          printf("偏小啦！你还有%d次机会！\n",count);
                       }
                 }
               else
                 {
                    printf("答错啦！正确答案为%d！\n",x);
                    printf("是否继续游戏？(y/n)");
                    scanf("%s",&answer);
                    if(answer=='y')
                      {
                        count=5;
                        x=random(100)+1;
                      }
                    else
                      {
                        printf("游戏结束，按任意键退出！");
                        break;
                      }
                 }

           }
      }
 getch();
}