commit 5bb59a7444d28efd5c7ba26d0a77baf252cb752b
Author: 彭正财 <3047498954@qq.com>
Date:   Tue Jan 8 19:31:13 2019 +0800

    first commit

diff --git a/主菜单.c b/主菜单.c
new file mode 100644
index 0000000..da3d5d4
--- /dev/null
+++ b/主菜单.c
@@ -0,0 +1,82 @@
+#include<stdio.h>
+#include<string.h>
+#include<stdlib.h>
+#define m  1
+struct student
+{
+	int id;
+	int class;
+	char name[10];
+	int time_beginhour;
+	int time_beginminute;
+	int time_endhour;
+	int time_endminute;
+}student[200];
+void select();
+void count();
+void add();
+void reduce();
+void classfind();
+void idfind();
+void namefind();
+int main()
+{
+	int n;
+	system("color B4");
+	printf("\n\n\n\t\t\t\t\t\t           �˵�\n");
+	printf("\t\t\t\t\t\t     1.����ѧ����Ϣ\n");
+	printf("\t\t\t\t\t\t     2.����\n");
+	printf("\t\t\t\t\t\t     3.����ѧ������\n");
+	printf("\t\t\t\t\t\t     4.ɾ��ѧ������\n");
+	printf("\t\t\t\t\t\t     5.���༶����\n");
+	printf("\t\t\t\t\t\t     6.��ѧ�Ų���\n");
+	printf("\t\t\t\t\t\t     7.����������\n");
+	printf("\t\t\t\t\t\t     ��ѡ����:");
+	scanf("%d",&n);
+	switch(n)
+	{
+		case 1:
+			{
+				system("cls");
+				select();
+				break;
+			}
+		case 2:
+			{
+				system("cls");
+				count();
+				break;
+			}
+		case 3:
+			{
+				system("cls");
+				add();
+				break;
+			}
+		case 4:
+			{
+				system("cls");
+				reduce();
+				break;
+			}
+		case 5:
+			{
+				system("cls");
+				classfind();
+				break;
+			}
+		case 6:
+			{
+				system("cls");
+				idfind();
+				break;
+			}
+		case 7:
+			{
+				system("cls");
+				namefind();
+				break;
+			}
+	}
+	return 0;
+}