2.猜数(字符串)游戏:程序功能要求:使用随机函数random()生成1-n之间的整数,输入数字猜数。

# include & ltstdlib.h & gt

# include & ltstdio.h & gt

# include & lttime.h & gt

# include & ltwindows.h & gt

# include & ltstring.h & gt

#定义最多5个

结构记录

{

字符名称[10];

inter sorce;

}rec[MAX],Rec;

int n;//记录行数

int num//输入的数字

void显示();//启动界面

void玄泽();//选择功能

void sys(int a);//操作功能

void new game();//新游戏

void v display();//浏览记录界面

void VX uaze();//浏览选择功能

void help();//帮助描述

void vsys(int a);//浏览操作功能

void viewsorce();//按记录顺序浏览

void view name();//按记录的名称浏览

void views name();//按记录和名称浏览

void delrec();//删除记录

int qushu();//获取函数

int tishi(int aa);//提示功能

void addrec(int a);//判断并添加记录

void recread();//读取日志文件

void recwrite();//写入日志文件

///////////////////////////////////////////////////////////////////////////////////////////////

///////////函数定义//////////////

Void display() //启动界面

{

系统(“cls”);//清除屏幕

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

printf(" \ n ");

Printf(" 1:新游戏\ n ");

printf(" \ n ");

Printf(" 2:浏览记录\ n ");

printf(" \ n ");

printf(" 3:Help \ n ");

printf(" \ n ");

Printf(" 4:清除记录\ n ");

printf(" \ n ");

printf(" 5:exit \ n ");

printf(" \ n ");

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

玄泽();

}

void xuaze()//选择函数

{

int a;

Printf("请输入您选择的操作数:\ n ");

scanf("%d ",& ampa);

if(a = = 1 | | a = = 2 | | a = = 3 | | a = = 4 | | a = = 5)

{

sys(a);

}//选择相应的操作数执行函数。

其他

{

Printf("错误的操作数!\ n ");;

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();

显示();

}

}

Void sys(int a) //操作函数

{

开关(a)

{

案例1:new game();打破;

案例二:vdisplay();打破;

案例三:求助();打破;

案例四:delrec();打破;

情况五:出口(0);打破;//退出

}

}

Void newgame() //新游戏

{

recread();

系统(“cls”);//清除屏幕

printf(" \ n ");

Printf("记录列表如下所示:\ n ");

printf(" \ n ");

for(int I = 0;我& ltMAXi++)

{

if(建议[i])。sorce = = 0)printf(" & lt;-空记录-> \ n ");

其他

printf(" title % d:name:% s score % d \ n ",I+1,rec [I]。名称,建议[I]。SORCE);

}

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();//////////上面列出的日志文件中的记录。

/////////////////////////////////////////////////////////////////////////////

int snum//输入的数字

int sn = 10;//机会的数量

num = qushu();//获取

l:系统(“cls”);//清除屏幕

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

printf(" \ n ");

Printf(" 1:显示答案\ n ");

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

printf(" \ n ");

Printf("请输入你猜的四个数字(九千九百九十九式),还有%d次机会:\n ",sn);

scanf("%d ",& ampsnum);

如果(snum & lt10000。& ampsnum & gt1000 || snum==1)

{

if(snum==1)

{

Printf("这个局你放弃了游戏!这四个数字是:%d\n”,num);

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();

显示();

}

其他

{

int flag = tishi(snum);

如果(旗帜!= 0 & amp& ampsn!=0)

{

sn-;

如果(sn==0)

{

Printf("真可惜!十个机会没了!没关系下次继续!\ n ");

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();

显示();

}

Printf("请按任意键继续猜...\ n ");

getchar();

getchar();

goto L;

}

其他

{

如果(sn!= 0)add rec(sn);

其他

{

Printf("请按任意键继续...\ n ");

getchar();

getchar();

显示();

}

}

}

}

其他

{

Printf("错误的操作数!\ n ");;

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();

goto L;

}

}

Void help() //帮助描述

{

系统(“cls”);//清除屏幕

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

Printf ("= = = = = = = = = = = =数字问答游戏帮助= = = = = = = = = = = = \ n ");

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

printf(" \ n ");

Printf("1。在新游戏中,你可以输入四位数来猜测系统自动生成的四位数!,只有十次机会,\ n”);

Printf("每个机会都有相应的提示。用了十次机会还没猜对,就失败了!\n”的四位数);

Printf("游戏中会提示相应的格式!当你成功猜中系统给出的数字,你的成绩就会被计入。

Printf("当分数优于记录文件中的记录时,会提示是否在记录文件中记录该记录,选择是时\ n ");

Printf(")将提示您输入姓名。然后按回车。如果不出意外,会提示保存成功!\ n ");

Printf("还需要注意的是,记录中的分数越低,分数越好!\ n ");

Printf("2。浏览记录有三种方式!第一个只是列出记录中的名字;二是列出战绩的先后顺序\ n”);

Printf("第三种是把名字和成绩一起列出来!\ n ");

Printf("3。清除记录意味着初始化记录文件。也就是说,让记录文件为空!\ n ");

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();

显示();

}

Void vdisplay() //浏览记录接口

{

系统(“cls”);//清除屏幕

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

printf(" \ n ");

Printf(" 1:按记录顺序浏览\ n ");

printf(" \ n ");

Printf(" 2:按记录名浏览\ n ");

printf(" \ n ");

Printf(" 3:浏览所有姓名记录\ n ");

printf(" \ n ");

Printf(" 4:返回上级\ n ");

printf(" \ n ");

printf(" = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = \ n ");

VX uaze();

}

voidvvxuaze()//浏览选择函数

{

int a;

Printf("请输入您选择的操作数:\ n ");

scanf("%d ",& ampa);

if(a = = 1 | | a = = 2 | | a = = 3 | | a = = 4)

{

vsys(a);

}//选择相应的操作数执行函数。

其他

{

Printf("错误的操作数!\ n ");;

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();

vdisplay();

}

}

Void vsys(int a) //浏览操作函数

{

开关(a)

{

案例1:viewsorce();打破;

案例二:viewname();打破;

案例三:views name();打破;

情况四:显示();打破;//返回上级

}

}

Void viewname() //按记录顺序浏览。

{

recread();

系统(“cls”);//清除屏幕

printf(" \ n ");

Printf("记录列表如下所示:\ n ");

printf(" \ n ");

for(int I = 0;我& ltMAXi++)

{

if(建议[i])。sorce = = 0)printf(" & lt;-空记录-> \ n ");

其他

Printf ("name %d: %s\n ",i+1,rec[i]。姓名);

}

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();

vdisplay();

}

void view sort()//按记录名称浏览

{

recread();

系统(“cls”);//清除屏幕

printf(" \ n ");

Printf("记录列表如下所示:\ n ");

printf(" \ n ");

for(int I = 0;我& ltMAXi++)

{

if(建议[i])。sorce = = 0)printf(" & lt;-空记录-> \ n ");

其他

Printf ("%d title: score %d\n ",i+1,rec[i]。sorce);

}

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();

vdisplay();

}

Void viewsname() //按名称和记录浏览

{

recread();

系统(“cls”);//清除屏幕

printf(" \ n ");

Printf("记录列表如下所示:\ n ");

printf(" \ n ");

for(int I = 0;我& ltMAXi++)

{

if(建议[i])。sorce = = 0)printf(" & lt;-空记录-> \ n ");

其他

printf(" title % d:name:% s score % d \ n ",I+1,rec [I]。名称,建议[I]。SORCE);

}

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();

vdisplay();

}

Void delrec() //删除记录

{

recread();

for(int I = 0;我& ltMAXi++)

{

建议[一]。sorce = 0;

}

rec write();

Printf("删除成功!\ n ");

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();

显示();

}

Int qushu() // fetch函数

{

int a = 0;

int I = 0;

srand((无符号)时间(空));//随机数种子设置

while(i==0)

{

I = rand();//这样做是为了增加随机性。

I = I % 100;

}

l:for(int j = 0;j & lt我;j++)

{

a = a+rand();//判断随机数是否为四位数,如果不是,继续取数。

}

a =(a/I+rand())% 10000;

如果(a & lt1000)goto L;

返回(a);

}

Int tishi(int aa) //提示函数

{

int a,b,c,d;

int af,bf,cf,df;

if(aa==num)

{

Printf("恭喜!你猜对了!这四个数字是:%d\n”,num);

return(0);

}

其他

{

a=(数字-数字% 1000)/1000;

b=(数量%1000-(数量% 1000)% 100)/100;

c=((数字%1000)%100-((数字% 1000)% 100)% 10)/10;//获取默认的四位数。

d =((num % 1000)% 100)% 10;

af =(aa-aa % 1000)/1000;

BF =(aa % 1000-(aa % 1000)% 100)/100;

cf =((aa % 1000)% 100-((aa % 1000)% 100)% 10)/10;//获取输入的四个数字。

df =((aa % 1000)% 100)% 10;

if(af & gt;a)printf(" \ n第一个数字应该小于%d!\n”,af);

If(af==a)printf("恭喜!第一个数字是对的!应该是:%d\n”,af);//数字比较

if(af & lt;A)printf("第一个数字应该比%d!\n”,af);

如果(bf & gtB)printf("第二个数字应该小于%d!\n ",BF);

If(bf==b)printf("恭喜!第二个数字是对的!即:%d\n”,BF);//数字比较

如果(bf & ltB)printf("第二个数应该比%d大一点!\n ",BF);

如果(cf & gtC)printf("第三个数字应该小于%d!\n”,cf);

If(cf==c)printf("恭喜!第三个数字是对的!即:%d\n”,cf);//数字比较

如果(cf & ltC)printf("第三个数应该比%d大一点!\n”,cf);

if(df & gt;D)printf("第四个数字应该小于%d!\n”,df);

If(df==d)printf("恭喜!第四个数字是对的!即:%d\n”,df);//数字比较

if(df & lt;D)printf("第四个数应该比%d大一点!\n\n ",df);

返回(1);

}

}

voidadrec(int a)//判断并添加记录。

{

char c;

int flag = 0;//标志位

a = 11-a;

recread();

for(int I = 0;我& ltMAXi++)

{

如果(a & lt建议[一]。sorce || rec[i]。sorce==0)

{

if(i==4 || rec[i].sorce==0)

{

printf(" \ n ");

Printf("恭喜!您的分数%d已进入前五名!\n ",a);

Printf("请按' y '确认您要保存记录,并按任意键返回...!\ n ");

scanf("%s ",& ampc);

如果(c!='y ')显示();

rec[i+1]。sorce=rec[i]。sorce//向后记录

strcpy(rec[i+1])。名称,建议[i]。姓名);

Printf("请输入您的姓名\ n ");

scanf("%s ",& amp建议[一]。姓名);

建议[一]。sorce = a;

rec write();//写

Printf("恭喜!添加成功!\n ",a);

flag++;

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();

显示();

}

其他

{

printf(" \ n ");

Printf("恭喜!您的分数%d已进入前五名!\n ",a);

Printf("请按' y '确认您要保存记录,并按任意键返回...!\ n ");

scanf("%s ",& ampc);

如果(c!='y ')显示();

for(int j = I;j & ltMAX-1;j++)

{

rec[j+1]。sorce=rec[j]。sorce//向后记录

strcpy(rec[j+1])。名称,rec[j]。姓名);

if(rec[j+2]。sorce = = 0)break;

}

printf(" \ n ");

Printf("请输入您的姓名\ n ");

scanf("%s ",& amp建议[一]。姓名);

建议[一]。sorce = a;

rec write();//写

Printf("恭喜!添加成功!\n ",a);

flag++;

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();

显示();

}

}

}

如果(标志==0)

{

printf(" \ n ");

Printf("请按任意键继续...\ n ");

getchar();

getchar();

显示();

}

}

void Read()//读取日志文件

{

FILE * fp

L: fp=fopen("E:\\rec.rec "," Rb ");

if(fp==NULL)

{

rec write();

goto L;//初始化

}

if(fread(& amp;rec,sizeof(记录),MAX,fp)==MAX)

{

}

其他

{

Printf("文件读取失败!");

}

fclose(FP);

}

Void recwrite() //写入日志文件。

{

FILE * fp

fp=fopen("E:\\rec.rec "," WB ");

if(fp==NULL)

Printf("写入失败!\ n ");

fwrite(rec,sizeof(record),MAX,FP);

fclose(FP);

}

void main()

{

显示();

}