diff --git a/1.cpp b/1.cpp
new file mode 100644
index 0000000..417ce27
--- /dev/null
+++ b/1.cpp
@@ -0,0 +1,10 @@
+Private Sub Command1_Click()
+  For i = 100 To 999
+    If IsNarcissusNumber(i) Then Print i;
+  Next i
+  Print
+End Sub
+ 
+Private Function IsNarcissusNumber(ByVal n As Integer) As Boolean
+  If (n Mod 10) ^ 3 + (n \ 10 Mod 10) ^ 3 + (n \ 100) ^ 3 = n Then IsNarcissusNumber = True
+End Function
diff --git a/1.exe b/1.exe
new file mode 100644
index 0000000..e4ba215
Binary files /dev/null and b/1.exe differ
diff --git a/123.cpp b/123.cpp
new file mode 100644
index 0000000..86929a6
--- /dev/null
+++ b/123.cpp
@@ -0,0 +1,14 @@
+#include＜stdio.h＞ 
+void fun(char *fname，char *st) 
+{FILE *myf;int i;
+ myf=fopen(fname,"w")；
+ for(i=0；i＜strlen(st)；i++)
+    fputc(st[i]，myf)；
+ fclose(myf)；
+}
+int main(void)
+{ 
+ fun("test.t","new world")；
+ fun("test.t","hello,")； 
+ return 0;
+}
diff --git a/2.cpp b/2.cpp
new file mode 100644
index 0000000..f0c5362
--- /dev/null
+++ b/2.cpp
@@ -0,0 +1,132 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+void Menu ();
+void Situation();
+void Book ();
+void Cancel ();
+void SearchWaiting ();
+int main()
+{
+	Menu ();
+}
+void Menu ()
+{
+	char a;
+	system ("cls");
+	system ("color f4");
+	printf ("\n\n\n\n\n\n\n");
+	printf ("\t\t\t     【学生通讯录管理系统】\n");
+	printf ("================================================================================\n");
+	printf ("\t\t\t\t**************\n");
+	printf ("\t\t\t\t*1.查询某时间段机位状态*\n");
+	printf ("\t\t\t\t*2.预定空机位*\n");
+	printf ("\t\t\t\t*3.取消预定*\n");
+	printf ("\t\t\t\t*4.查询等待结果*\n");
+	printf ("\t\t\t\t*5.退出*\n");
+	printf ("\t\t\t\t**************\n");
+	printf ("================================================================================\n");
+	scanf ("%d",&a);
+	switch (a)
+	{
+	case 5: break;
+	case 1:
+		{
+			Situation();
+			break;
+		}
+	case 2:
+		{ 
+			Book ();
+			break;
+		}
+	case 3:
+		{
+			Cancel ();
+			break;
+		}
+	case 4:
+		{
+			SearchWaiting ();
+			break;
+		}
+	}
+}
+void Situation()
+{
+	int time,k;
+	printf("请输入（8-20）范围内的时间：");
+	scanf("%d",&time); 
+	if(time<8||time>20)
+	{
+	    printf("\t时间输入错误！\n");
+		printf("输入在（8-20)范围内的时间:");
+		scanf("%d",&time);
+	}
+	printf("这是在该时间段未被使用或预约的电脑机号：\n");
+	printf ("按任意键返回主菜单");
+	scanf ("%s",&k);
+	Menu ();
+}
+void Book ()
+{
+	int time1,time2,number,telephonenumber,k;
+	printf("请输入（8-20）范围内的时间：");
+	scanf("%d",&time1); 
+	if(time1<8||time1>20)
+	{
+	    printf("\t时间输入错误！\n");
+		printf("输入在（8-20)范围内的时间:");
+		scanf("%d",&time1);
+	}
+	printf("请输入你想要预定的机号，并且留下你的手机号码！：\n");
+	scanf("%s %s",&number,&telephonenumber);
+	printf("再次输入你想要的预定的时间:\n");
+    scanf("%d",&time2);
+    if(time1!=time2)
+    {
+    	printf("时间输入错误！\n");
+		printf("再次输入你想要的预定的时间:");
+		scanf("%d",&time2);
+	}
+	printf("预定成功！\n");
+	printf ("按任意键返回主菜单");
+	scanf ("%s",&k);
+	Menu ();
+}
+void Cancel ()
+{
+	int time,number,k;
+	printf("在（8-20）时间范围内输入你已经预定的时间：");
+	scanf("%d",&time);
+	if(time<8||time>20)
+	{
+		printf("输入时间错误！\n");
+	    printf("在（8-20）时间范围内输入你已经预定的时间：\n");
+	    scanf("%d",&time);
+	}
+	else
+	{
+		printf("输入你预定的机号:\n");
+		scanf("%d",&number);
+	}
+	printf("\t取消成功！\n");
+	printf ("按任意键返回主菜单");
+	scanf ("%s",&k);
+	Menu ();
+}
+void SearchWaiting ()
+{
+	int time,k;
+	printf("请输入你想要查询的时间段:\n");
+	scanf("%d",&time);
+	if(time<8||time>20)
+	{
+		printf("输入时间错误\n");
+	    printf("在（8-20）时间范围内输入你已经预定的时间:");
+	    scanf("%d",&time);
+    }
+    printf ("按任意键返回主菜单");
+	scanf ("%s",&k);
+    Menu ();
+}
diff --git a/2.exe b/2.exe
new file mode 100644
index 0000000..444292d
Binary files /dev/null and b/2.exe differ
diff --git a/3.cpp b/3.cpp
new file mode 100644
index 0000000..e837d15
--- /dev/null
+++ b/3.cpp
@@ -0,0 +1,340 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+struct student 
+{
+	char rcord[20];
+	char name[20];//姓名的字节长度最大为8；
+	char phone[20];
+	char qq[20];
+};
+int num=0;//全局变量
+struct student stu[1000];//最大可存1000个名片
+void student ();//主菜单
+void student1 ();//添加联系人
+void student2 ();//显示通讯录
+void student3 ();//查找联系人
+void student3_1 ();//按姓名查找
+void student3_2 ();//按学号查找
+void student3_3 ();//按电话查找
+void student4 ();//删除联系人
+void student4_1 ();//按姓名删除
+void student4_2 ();//按学号删除
+void student4_3 ();//按电话删除
+int main()//主函数
+{
+	student ();
+}
+void student ()//主界面
+{
+	char a;
+	system ("cls");
+	system ("color f4");
+	printf ("\n\n\n\n\n\n\n");
+	printf ("\t\t\t     【学生通讯录管理系统】\n");
+	printf ("================================================================================\n");
+	printf ("\t\t\t\t**************\n");
+	printf ("\t\t\t\t*1.添加联系人*\n");
+	printf ("\t\t\t\t*2.显示通讯录*\n");
+	printf ("\t\t\t\t*3.查找联系人*\n");
+	printf ("\t\t\t\t*4.删除联系人*\n");
+	printf ("\t\t\t\t*0.退出该程序*\n");
+	printf ("\t\t\t\t**************\n");
+	printf ("================================================================================\n");
+	scanf ("%d",&a);
+	switch (a)
+	{
+	case 0: break;
+	case 1:
+		{
+			student1 ();
+			student ();
+			break;
+		}
+	case 2:
+		{ 
+			student2();
+			break;
+		}
+	case 3:
+		{
+			student3();
+			student ();
+			break;
+		}
+	case 4:
+		{
+			student4();
+			student ();
+			break;
+		}
+	}
+}
+void student1 ()//添加联系人
+{
+	int i,k;
+
+	system ("color 84");
+	for (i=0;i<=200;i++)
+	{
+		system ("cls");
+		printf ("\n\n\t输入学号\n\t");
+		scanf ("%s",stu[num].rcord );
+		printf ("\n\n\t输入姓名\n\t");
+		scanf ("%s",stu[num].name);
+		printf ("\n\n\t输入电话\n\t");
+		scanf ("%s",stu[num].phone);
+		printf ("\n\n\t输入Q  Q\n\t");
+		scanf ("%s",stu[num].qq);
+		num++;
+		printf ("是否继续添加（1是0否）");
+		scanf("%d",&k);
+		if (k==1)
+			printf ("===============================================================================\n");
+		else
+			break;
+	}
+}
+void student2 ()//显示通讯录
+{
+	system ("cls");
+	system ("color e0");
+	int i;
+	char k;
+	if (num==0)
+		printf ("\n\n\n\t\t\t您的通讯录为空!\n");
+	for (i=0;i<num;i++)
+	{
+		printf ("\n学号：%s\n姓名：%s\n电话：%s\nQ  Q：%s\n",stu[i].rcord,stu[i].name,stu[i].phone,stu[i].qq);
+		printf ("================================================================================\n");
+	}
+	printf ("按任意键返回主菜单");
+	scanf ("%s",&k);
+	student ();
+}
+void student3 ()//查找联系人
+{
+	int i;
+	system ("cls");
+	system ("color 40");
+	printf ("\n\n\n\n\n\n**************************************\n");
+	printf ("\t\t1按姓名查找\n");
+	printf ("\t\t2按学号查找\n");
+	printf ("\t\t3按电话查找\n");
+	printf ("**************************************\n");
+	printf ("请选择：(按其他数字键返回！)");
+	scanf ("%d",&i);
+	switch (i)
+	{
+	case 1:
+		{
+			student3_1 ();
+			break;
+		}
+	case 2:
+		{
+			student3_2 ();
+			break;
+		}
+	case 3:
+		{
+			student3_3 ();
+			break;
+		}
+	}
+}
+void student3_1 ()//按姓名查找
+{
+	int k,n;
+	char name[20];
+	printf ("请输入姓名：");
+	scanf ("%s",&name);
+	for (k=0;k<num;k++)
+	{
+
+		if (strcmp(stu[k].name,name)==0)
+		{
+			printf ("\n\t学号：%s\n",stu[k].rcord);
+			printf ("\n\t姓名：%s\n",stu[k].name);
+			printf ("\n\t电话：%s\n",stu[k].phone);
+			printf ("\n\tQ  Q：%s\n",stu[k].qq);
+		}
+	}
+	printf ("是否继续查找（1是0否）");
+	scanf ("%d",&n);
+	if (n==1)
+		student3 ();
+	else
+		student ();
+}
+void student3_2 ()//按学号查找
+{
+	int k,n;
+	char rcord[20];
+	printf ("请输入学号：");
+	scanf ("%s",&rcord);
+	for (k=0;k<num;k++)
+	{
+		if (strcmp(stu[k].rcord,rcord)==0)
+		{
+			printf ("\n\t学号：%s\n",stu[k].rcord);
+			printf ("\n\t姓名：%s\n",stu[k].name);
+			printf ("\n\t电话：%s\n",stu[k].phone);
+			printf ("\n\tQ  Q：%s\n",stu[k].qq);
+		}
+	}
+	printf ("是否继续查找（1是0否）");
+	scanf ("%d",&n);
+	if (n==1)
+		student3 ();
+	else
+		student ();
+}
+void student3_3 ()//按电话查找
+{
+	int k,n;
+	char phone[20];
+	printf ("请输入电话：");
+	scanf ("%s",&phone);
+	for (k=0;k<num;k++)
+	{
+		if (strcmp(stu[k].phone,phone)==0)
+		{
+			printf ("\n\t学号：%s\n",stu[k].rcord);
+			printf ("\n\t姓名：%s\n",stu[k].name);
+			printf ("\n\t电话：%s\n",stu[k].phone);
+			printf ("\n\tQ  Q：%s\n",stu[k].qq);
+		}
+	}
+	printf ("是否继续查找（1是0否）");
+	scanf ("%d",&n);
+	if (n==1)
+		student3 ();
+	else
+		student ();
+}
+void student4 ()//删除联系人
+{
+	int i;
+	system ("cls");
+	system ("color 60");
+	printf ("\n\n\n\n\n\n**************************************\n");
+	printf ("\t\t1按姓名删除\n");
+	printf ("\t\t2按学号删除\n");
+	printf ("\t\t3按电话删除\n");
+	printf ("**************************************\n");
+	printf ("请选择：(按其他数字键返回！)");
+	scanf ("%d",&i);
+	switch (i)
+	{
+	case 1:
+		{
+			student4_1 ();
+			break;
+		}
+	case 2:
+		{
+			student4_2 ();
+			break;
+		}
+	case 3:
+		{
+			student4_3 ();
+			break;
+		}
+	}
+}
+void student4_1 ()//按姓名删除
+{
+	int i,k,n,a;
+	char name[20];
+	printf ("请输入姓名：");
+	scanf ("%s",&name);
+	for (k=0;k<num;k++)
+	{
+		if (strcmp(stu[k].name,name)==0)
+		{
+			printf ("\n\t学号：%s\n",stu[k].rcord);
+			printf ("\n\t姓名：%s\n",stu[k].name);
+			printf ("\n\t电话：%s\n",stu[k].phone);
+			printf ("\n\tQ  Q：%s\n",stu[k].qq);
+			printf ("确定要删除给联系人！（1是0否）");
+			scanf ("%d",&i);
+			if (i==1)
+			{
+				for (a=k;a<num-1;a++)
+					stu[a]=stu[a+1];
+				num--;
+			}
+			break;
+		}
+	}
+	printf ("是否继续删除（1是0否）");
+	scanf ("%d",&n);
+	if (n==1)
+		student4 ();
+	else
+		student ();
+}
+void student4_2 ()//按学号删除
+{
+	int i,k,n,a;
+	char rcord[20];
+	printf ("请输入学号：");
+	scanf ("%s",&rcord);
+	for (k=0;k<num;k++)
+	{
+		if (strcmp(stu[k].rcord,rcord)==0)
+		{
+			printf ("\n\t学号：%s\n",stu[k].rcord);
+			printf ("\n\t姓名：%s\n",stu[k].name);
+			printf ("\n\t电话：%s\n",stu[k].phone);
+			printf ("\n\tQ  Q：%s\n",stu[k].qq);
+			printf ("确定要删除给联系人！（1是0否）");
+			scanf ("%d",&i);
+			if (i==1)
+			{
+				for (a=k;a<num-1;a++)
+					stu[a]=stu[a+1];
+				num--;
+			}
+		}
+	}
+	printf ("是否继续删除（1是0否）");
+	scanf ("%d",&n);
+	if (n==1)
+		student4 ();
+	else
+		student ();
+}
+void student4_3 ()//按电话删除
+{
+	int i,k,n,a;
+	char phone[20];
+	printf ("请输入电话：");
+	scanf ("%s",&phone);
+	for (k=0;k<num;k++)
+	{
+		if (strcmp(stu[k].phone,phone)==0)
+		{
+			printf ("\n\t学号：%s\n",stu[k].rcord);
+			printf ("\n\t姓名：%s\n",stu[k].name);
+			printf ("\n\t电话：%s\n",stu[k].phone);
+			printf ("\n\tQ  Q：%s\n",stu[k].qq);
+			printf ("确定要删除给联系人！（1是0否）");
+			scanf ("%d",&i);
+			if (i==1)
+			{
+				for (a=k;a<num-1;a++)
+					stu[a]=stu[a+1];
+				num--;
+			}
+		}
+	}
+	printf ("是否继续删除（1是0否）");
+	scanf ("%d",&n);
+	if (n==1)
+		student4 ();
+	else
+		student ();
+}
diff --git a/3.exe b/3.exe
new file mode 100644
index 0000000..1901988
Binary files /dev/null and b/3.exe differ
diff --git a/4.cpp b/4.cpp
new file mode 100644
index 0000000..e3d10ed
--- /dev/null
+++ b/4.cpp
@@ -0,0 +1,193 @@
+#include<stdio.h>
+#include<string.h>
+int main()
+{
+	Menu();
+}
+void Menu
+{
+	int n,w;
+	do
+	{
+		puts("\t\t*********机房机位预定系统************\n");
+		puts("\t\t***************菜单******************\n");
+		puts("\t\t\t 1.查询某时间段机位状态")；
+		puts("\t\t\t 2.预定空机位")；
+		puts("\t\t\t 3.取消预定")；
+		puts("\t\t\t 4.查询等待结果")；
+		puts("\t\t\t 5.退出")；
+		puts("\t\t*************************************\n");
+		printf("选择菜单号（1-5）：")；
+		scanf("%d",&n);
+		if(n<1||n>5)
+		{
+		w=1;
+		getchar();
+		}
+		else
+		w=0; 	
+	}
+	while(w==1);
+	switch(n)
+	{
+		case 1:Situation();break;
+		case 2:Book();break;
+		case 3:Cancel();break;
+		case 4:SearchWaiting();break;
+		case 5:exit(0);break;
+	}
+	getch();
+}
+void Situation()
+{
+	int time;
+	printf("输出（8-12）范围内的时间：")；
+	scanf("%d",&time);
+	if(time<8||time>20)
+	{
+		printf("\t时间输入错误！\n");
+		printf("输入在（8-20)范围内的时间:");
+		scanf("%d",%time);
+	}
+	detail(time);
+	getchar();
+	Menu(); 
+}
+void Book()
+{
+	int time,i=0,x,y;
+	FILE *fp
+	char c;
+	printf("在（8-20）时间范围内输入你想要的时间：")；
+	scanf("%d,&time");
+	if(time<8||time>20)
+	{
+		printf("\t时间输入错误！\n");
+		printf("输入在（8-20)范围内的时间:"); 
+		scanf("%d",%time);
+	}
+	detail(time);
+	if(sum(T)>0)
+	{
+	    if((fp=fopen("waitlist.txt","a"))==NULL)
+		{
+			printf("\n无法打开文件!\n");
+			exit(0);
+		}
+		printf("\n\t请输入你想要预定的机号，并且留下你的手机号码！：\n")；
+		scanf("%s %s",wait[i].number,wait[i].telephonenumber);
+		for(i=0;i<i;i++)
+		fwrite(&wait[i],sizeof(struct waitist),1,fp);
+		fclose(fp);
+	printf("\t再次输入你想要的预定的时间！\n");
+	scanf("%d",&x);
+	printf("\t预定成功！\n")
+	getchar();
+	Meun();	
+}
+else
+{
+	printf("这是在这个时间段内未预定的电脑！\n");
+	for(i=T+1;i<6;i++)
+	{
+		time=9+2*i;
+		detail(time);
+		if(sum[T]>0)
+		printf("\tThe latest free time is %d,%d\n",2*i+8,2*i+10);
+		break;
+	}
+	    printf("\t 你想要预定吗？:y/n？");
+	    scanf("%s",&c);
+	    getchar();
+	    if(c=='Y'||c=='y')
+	    {
+	    	if((fp=fopen("waitlist.txt","r"))==NULL)
+	    	{
+	    		printf("\n 无法打开文件！\n");
+	    		exit();
+			}
+			    else
+			    {
+			    	printf("waitlist:  number  telephonenumber\n");
+			    	for(i=0;!feof(fp);i++)
+			    	{
+			    		fscanf(fp,"%s %s",&wait[i].number,&wait[i].telephonenumber);
+					}
+					fclose
+				}
+				for(i=0;i<10;i++)
+				{
+					prione[i];
+				}
+		printf("\n\t 请输入你想要预定的机号，并且留下你的电话号码！:\n");
+		if((fp=fopen("waitlist.txt","a"))==NULL)
+		{
+			printf("\n 无法打开文件！\n");
+			exit(0)
+		}
+		scanf("%s %s",wait[i].number,wait[i].telephonenumber);
+		for(i=0;i<1;i++)
+		fwrite(&wait[i],sizeof(struct waitlist),1,fp)
+		fclose(fp);
+		printf("请再次输入电脑的序号！\n");
+		scanf("%d",%y);
+		computer[T][y]=1;
+		printf("\t 好了，请等待我们的电话！\n");
+		Meun();		
+		}
+	else Meun()	
+}
+void Cancel()
+{
+	int time,number;
+	printf("在（8-20）时间范围内输入你已经预定的时间：");
+	scan("%d",&time);
+	if(time<8||time>20)
+	{
+		printf("\t 输入时间错误！\n");
+		printf("在（8-20）时间范围内输入你已经预定的时间：");
+	    scan("%d",&time);
+	}
+	else
+	{
+		printf("\t 输入你预定的机号 ：");
+		scanf("%d",&number);
+	}
+	detail(time);
+	printf("\t取消成功！\n");
+	getchar();
+	Meun();
+}
+void SearchWaiting()
+{
+	int time,i;
+	FILE *fp;
+	printf("\tlnput time you want to search between(8-20):");
+	scanf("%d",&time);
+	if(time<8||time>20)
+	{
+		printf("\tWrong time!\n");
+		printf("\tlnput time you want to search between(8-20):");
+	    scanf("%d",&time);
+	}
+	else
+	if((fp=fopen("waitlist.txt","r"))==NULL)
+	{
+		printf("\nCannot open file!\n");
+		exit(0)
+	}
+	else
+	{
+		printf("waitlist:  number  telephonenumber\n");
+		for(i=0;feof(fp);i++)
+		{
+			fscanf(fp,"%s %s",&wait[i].number,&wait[i].telephonenumber);
+		}
+		 fclose(fp)
+	}
+	for(i=0;i<10;i++)
+	{
+		prione(i);
+	}
+	Meun();
+}
diff --git a/5.cpp b/5.cpp
new file mode 100644
index 0000000..2bf7914
--- /dev/null
+++ b/5.cpp
@@ -0,0 +1,198 @@
+#include<stdio.h>
+#include<string.h>
+void Situation();
+void Book();
+void Cancel();
+void SearchWaiting();
+Menu();
+int main();
+{
+	Menu();
+}
+void Menu()
+{
+	int n,w;
+	do
+	{
+		puts("\t\t*********机房机位预定系统************\n");
+		puts("\t\t***************菜单******************\n");
+		puts("\t\t\t 1.查询某时间段机位状态")；
+		puts("\t\t\t 2.预定空机位")；
+		puts("\t\t\t 3.取消预定")；
+		puts("\t\t\t 4.查询等待结果")；
+		puts("\t\t\t 5.退出")；
+		puts("\t\t*************************************\n");
+		printf("选择菜单号（1-5）：")；
+		scanf("%d",&n);
+		if(n<1||n>5)
+		{
+		w=1;
+		getchar();
+		}
+		else
+		w=0; 	
+	}
+	while(w==1);
+	switch(n)
+	{
+		case 1:Situation();break;
+		case 2:Book();break;
+		case 3:Cancel();break;
+		case 4:SearchWaiting();break;
+		case 5:exit(0);break;
+	}
+	getch();
+}
+void Situation()
+{
+	int time;
+	printf("输出（8-12）范围内的时间：");
+	scanf("%d",&time);
+	if(time<8||time>20)
+	{
+		printf("\t时间输入错误！\n");
+		printf("输入在（8-20)范围内的时间:");
+		scanf("%d",%time);
+	}
+	detail(time);
+	getchar();
+	Menu(); 
+}
+void Book()
+{
+	int time,i=0,x,y;
+	FILE *fp
+	char c;
+	printf("在（8-20）时间范围内输入你想要的时间：");
+	scanf("%d,&time");
+	if(time<8||time>20)
+	{
+		printf("\t时间输入错误！\n");
+		printf("输入在（8-20)范围内的时间:"); 
+		scanf("%d",%time);
+	}
+	detail(time);
+	if(sum(T)>0)
+	{
+	    if((fp=fopen("waitlist.txt","a"))==NULL)
+		{
+			printf("\n无法打开文件!\n");
+			exit(0);
+		}
+		printf("\n\t请输入你想要预定的机号，并且留下你的手机号码！：\n");
+		scanf("%s %s",wait[i].number,wait[i].telephonenumber);
+		for(i=0;i<i;i++)
+		fwrite(&wait[i],sizeof(struct waitist),1,fp);
+		fclose(fp);
+	printf("\t再次输入你想要的预定的时间！\n");
+	scanf("%d",&x);
+	printf("\t预定成功！\n")
+	getchar();
+	Meun();	
+}
+else
+{
+	printf("这是在这个时间段内未预定的电脑！\n");
+	for(i=T+1;i<6;i++)
+	{
+		time=9+2*i;
+		detail(time);
+		if(sum[T]>0)
+		printf("\tThe latest free time is %d,%d\n",2*i+8,2*i+10);
+		break;
+	}
+	    printf("\t 你想要预定吗？:y/n？");
+	    scanf("%s",&c);
+	    getchar();
+	    if(c=='Y'||c=='y')
+	    {
+	    	if((fp=fopen("waitlist.txt","r"))==NULL)
+	    	{
+	    		printf("\n 无法打开文件！\n");
+	    		exit();
+			}
+			    else
+			    {
+			    	printf("waitlist:  number  telephonenumber\n");
+			    	for(i=0;!feof(fp);i++)
+			    	{
+			    		fscanf(fp,"%s %s",&wait[i].number,&wait[i].telephonenumber);
+					}
+					fclose
+				}
+				for(i=0;i<10;i++)
+				{
+					prione[i];
+				}
+		printf("\n\t 请输入你想要预定的机号，并且留下你的电话号码！:\n");
+		if((fp=fopen("waitlist.txt","a"))==NULL)
+		{
+			printf("\n 无法打开文件！\n");
+			exit(0)
+		}
+		scanf("%s %s",wait[i].number,wait[i].telephonenumber);
+		for(i=0;i<1;i++)
+		fwrite(&wait[i],sizeof(struct waitlist),1,fp)
+		fclose(fp);
+		printf("请再次输入电脑的序号！\n");
+		scanf("%d",%y);
+		computer[T][y]=1;
+		printf("\t 好了，请等待我们的电话！\n");
+		Meun();		
+		}
+	else Meun()	
+}
+void Cancel()
+{
+	int time,number;
+	printf("在（8-20）时间范围内输入你已经预定的时间：");
+	scan("%d",&time);
+	if(time<8||time>20)
+	{
+		printf("\t 输入时间错误！\n");
+		printf("在（8-20）时间范围内输入你已经预定的时间：");
+	    scan("%d",&time);
+	}
+	else
+	{
+		printf("\t 输入你预定的机号 ：");
+		scanf("%d",&number);
+	}
+	detail(time);
+	printf("\t取消成功！\n");
+	getchar();
+	Meun();
+}
+void SearchWaiting()
+{
+	int time,i;
+	FILE *fp;
+	printf("\tlnput time you want to search between(8-20):");
+	scanf("%d",&time);
+	if(time<8||time>20)
+	{
+		printf("\tWrong time!\n");
+		printf("\tlnput time you want to search between(8-20):");
+	    scanf("%d",&time);
+	}
+	else
+	if((fp=fopen("waitlist.txt","r"))==NULL)
+	{
+		printf("\nCannot open file!\n");
+		exit(0)
+	}
+	else
+	{
+		printf("waitlist:  number  telephonenumber\n");
+		for(i=0;feof(fp);i++)
+		{
+			fscanf(fp,"%s %s",&wait[i].number,&wait[i].telephonenumber);
+		}
+		 fclose(fp)
+	}
+	for(i=0;i<10;i++)
+	{
+		prione(i);
+	}
+	Meun();
+}