commit c183152a452456101c249cacac0b4fd22c80d2ab
Author: 1602981508@qq.com <1602981508@qq.com>
Date:   Tue Jan 8 19:59:28 2019 +0800

    first commit

diff --git a/main.h.h b/main.h.h
new file mode 100644
index 0000000..8f05249
--- /dev/null
+++ b/main.h.h
@@ -0,0 +1,25 @@
+#include<string.h>   //字符串处理函数 
+#include<stdio.h>//输入，输出函数 
+#include<malloc.h>//动态存储分配函数 
+#include<stdlib.h>//动态内存分配函数 
+#include<conio.h>
+int main()
+{
+   	int n,w=1;
+   	do{
+   		system("cls");
+   		printf("\t\t\t    1.选修课信息\n");
+   		printf("\t\t\t    2.学生选课\n");
+   		printf("\t\t\t    3.退出\n");
+   		printf("请选择1~3\n");
+		   scanf("%d",&n); 
+		   switch(n)
+		   {
+		   	//case 1:Mangers();break;
+		   	//case 2:Students();break; 
+		   	case 3:w=0;break; 
+		   	default:;
+		   }
+	   }while(w==1);
+	return 0;
+}