没什么想说的希望大家能喜欢
废话不多数!上代码!
#include
#include
#include
#include
#include
#include
void menu()
{
printf(" *****************************n");
printf(" *****************************n");
printf(" ************1.play***********n");
printf(" ************0.exit***********n");
printf(" **********2.chakan***********n");
printf(" *********3.qingkong**********n");
printf(" *****************************n");
printf("请选择: n");
}
void game()
{
system("cls");
system ( "color 33" ); //设置颜色
FILE *fp;
if((fp=fopen("D:\caishuziyou.txt","a+"))==NULL)
{
printf("open file errorn");
return ;
}
int rand_num=rand()%100;
int tmp=0,t=0;
while(1)
{
int flag=0;
printf("请输入你要猜的数字:");
scanf("%d",&tmp);
if(tmp>rand_num)
{
printf("猜大了!n");
flag=0;
}
if(tmp
printf("猜小了!n");
flag=0;
}
if(tmp==rand_num)
{
printf("正确!恭喜!n");
printf("共用了%d次n",t+1);
FILE *fp;
fp=fopen("D:\caishuziyou.txt","w");
if(fp==NULL)
{
printf("create file failedn");
return ;
}
fprintf(fp,"%d",t+1);
fclose(fp);
break;
}
if(flag==0) t++;
printf(" 你再猜:n");
}
printf("n按任意键返回目录");
getch();
}
void menu2()
{
system("cls");
system ( "color B6" ); //设置颜色
printf("即将登陆系统!!!n");
getch();
for(int t=3;t>=1;t--)
{
system("cls");
printf("%d",t);
Sleep(700);
system("cls");
}
}
void chakan()
{
system("cls");
system ( "color E0" ); //设置颜色
int t=0;
FILE*fp;
if((fp=fopen("D:\caishuziyou.txt","r"))==NULL)
{
printf("can not to open the file!n");
exit(0);
}
while(fscanf(fp,"%d",&t)!=EOF)//若不到文件结尾则继续
{
printf("此玩家共进行了%d次n",t);
}
printf("n按任意键返回目录");
getch();
}
void qk()//清空
{
FILE *fp;
system("cls"); //清屏函数,不管下面是否保存数据,每次输入新数据是屏幕上只能有此次的数据
system ( "color C0" ); //设置颜色
if((fp=fopen("D:\caishuziyou.txt","w"))==NULL)
{
printf("open file errorn");
return;
}
fclose(fp);
printf("n按任意键返回!");
getch();
}
int main()
{
int input=0;
srand((unsigned)time(NULL));
do{
//while(1)
//{
system("cls");
menu();
// printf("请选择:");
scanf("%d",&input);
switch(input)
{
case 1:
menu2();
game();
break;
case 2:
chakan();
break;
case 3:
qk();
break;
case 0:
exit(0);
break;
default:printf("输入错误!请重新输入!");
}
//}
}while(input);
return 0;
}
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