源代码如下：
#include<stdio.h>
#include<malloc.h>
#include<stdlib.h>
#include <conio.h>
#include <time.h>
#include <windows.h>
#define M 100
int n=0,x=0,y=0, random , guess , counter=0;
char random1 , guess1 , name0[20] , fh[100]={'`','~','!','@','$','%','^','&','*','(',')','-','_','=','[',']','{','}',':',';','"',',','.','/','?','+','-','|','*','/'};
double pro;
struct game{
char name[20];
int b , c;
double prob;
}a[M+1];
int main ()
{
system("title 猜数(字符)游戏");
system("color F0");
for(int w=0;w<M;w++)
a[w].b=0;
printf("\t\t\t\tplease input your name:");
gets(name0);
MENU();
AGAIN();
READ();
system("cls");
int v=1;
for(int w=0;w<M+1;w++)
{
if(a[w].b!=0){
printf("\t\t\tNO:%d %10s %5d %5d %3.2lf\n",v,a[w].name,a[w].b,a[w].c,a[w].prob);
v++;
}
}
WRITE();
}
void WRITE ()
{
FILE*w;
w=fopen("e:\\project.txt","wb");
fwrite(a,sizeof(struct game),M,w);
fclose(w);
}
void READ ()
{
FILE*w;
int p=0;
w=fopen("e:\\project.txt","rb");
fread(a,sizeof(struct game),M,w);
for(int i=0;i<M+1;i++)
{
if(strcmp(a[i].name,name0)==0)
{
p++;
if(a[i].prob<pro)
{
strcpy(a[i].name,name0);
a[i].b=x;
a[i].c=y;
a[i].prob=pro;
}
}
}
if(p==0){
strcpy(a[M].name,name0);
a[M].b=x;
a[M].c=y;
a[M].prob=pro;
}
PPX();
fclose(w);
}
void PPX ()
{
int i ,j , k;
struct game q;
for(i=0;i<M;i++){
k=i;
for(j=i+1;j<M+1;j++){
if(a[k].prob<a[j].prob)k=j;
}
q=a[i];
a[i]=a[k];
a[k]=q;
}
}
void START ()
{
random=RANDOM1();
printf("\t\t\ttype a number from 1 to 1000:");
scanf("%d",&guess);
counter++;
while(random!=guess)
{
TABLE();
counter++;
printf("\t\t\t type a number from 1 to 1000:");
scanf("%d",&guess);
}
TABLE();
x=x+counter;
y=y+1;
pro=(double)(1.0/(double)counter);
printf("\n\t\t\tyour winning probability is %.2lfpersent",pro*100);
system("pause");
}
void START1 ()
{
random1=fh[RANDOM2()];
printf("\t\t\ttype a symble from the keyboard:");
scanf("%c",&guess1);
counter++;
while(random1!=guess1)
{
TABLE1();
counter++;
printf("\n\t\t\t type a symble from the keyboard:");
scanf("%c",&guess1);
}
TABLE1();
x=x+counter;
y=y+1;
pro=(double)(1.0/(double)counter);
printf("\n\t\t\tyour winning probability is %.2lfpersent",pro*100);
system("pause");
}
void MENU ()
{
printf("\t\t\t╔═══════════════════════════════════════╗\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t║ 欢迎来到猜数(字符)游戏 ║\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t║ ┏━━┓ ┏━━┓ ┏━━┓ ║\n");
printf("\t\t\t║ 猜数:┃ 1┃ 猜字符:┃ 2┃ 退出:┃ 3┃ ║\n");
printf("\t\t\t║ ┗━━┛ ┗━━┛ ┗━━┛ ║\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t╚═══════════════════════════════════════╝\n");
switch(getch()){
case '1':
system("cls");
START();
break;
case '2':
system("cls");
START1();
break;
case '3':
exit(0);
break;
default:
printf("error");
}
}
void TABLE ()
{
system("cls");
printf("\t\t\t╔═════════════════════════════");
printf("═══════════════════════════╗\n");
printf("\t\t\t║ ║\n");
if(guess > random)
printf("\t\t\t║ Too big , type a number from 1 to 1000 again ║\n");
else if(guess < random)
printf("\t\t\t║ Too small , type a number from 1 to 1000 again ║\n");
else
printf("\t\t\t║ congratulations,the number is : %5d ║\n" ,random);
printf("\t\t\t║ ║\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t║ the number of the times you have guessed is: %5d ║\n", counter);
printf("\t\t\t║ ║\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t╚══════════════════════════════");
printf("══════════════════════════╝\n");
}
void TABLE1 ()
{
system("cls");
printf("\t\t\t╔═════════════════════════════");
printf("═══════════════════════════╗\n");
printf("\t\t\t║ ║\n");
if(guess1!=random1)
printf("\t\t\t║ type a symble from the keyboard again ║\n");
else
printf("\t\t\t║ congratulations,the symble is : %5c ║\n" ,random1);
printf("\t\t\t║ ║\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t║ the symble of the times you have guessed is: %5d ║\n", counter);
printf("\t\t\t║ ║\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t╚══════════════════════════════");
printf("══════════════════════════╝\n");
}
void AGAIN ()
{
system("cls");
printf("\t\t\t╔═══════════════════════════╗\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t║ 你成功啦 ║\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t║ ┏━━┓ ┏━━┓ ║\n");
printf("\t\t\t║ 重来:┃ 1┃ 退出:┃ 2┃ ║\n");
printf("\t\t\t║ ┗━━┛ ┗━━┛ ║\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t║ ║\n");
printf("\t\t\t╚═══════════════════════════╝\n");
switch(getch()){
case '1':
system("cls");
counter=0;
MENU();
break;
case '2':
printf("\t\t\tRECORD WRITTEN\n\t\t\t%s %d %d %.2lf\n",name0,x,y,pro*100);
system("pause");
break;
default:
printf("error");
}
}
int RANDOM1 ()
{
int x;
srand (time(NULL));
x=((unsigned)rand()%1000);
return x;
}
int RANDOM2 ()
{
int x;
srand (time(NULL));
x=((unsigned)rand()%30);
return x;
}程序员宿舍淦酒必备，每人猜完自动排名，排最后的进行惩罚哈哈哈。（脑洞有点大）
菜单页面：
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创建文件并保存排名，游戏结束自动显示排名
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