学生成绩统计管理系统
C语言数据结构课程作品
指导老师： 学生： 学号： 班级：
一、代码
#include \
#include
struct grade {
int score;
struct grade *next;
}; /*定义成绩的结构*/
struct address{ char stu_num[4]; /*学号*/ char hname[10]; /*性别*/ char ename[20]; /*姓名*/ char depart[30]; /*系别*/ char paddress[30]; /*地址*/ char phone[13] /*联系电话*/; struct grade *head; struct address *next; } ;
void loaddata (struct address **had); void printm (struct address *head);
struct address * seek (struct address *head); void revise (struct address *hp); void delate (struct address **head); void saveda (struct address *tou ); void addnew (struct address **had ); void moveg (int i,struct grade **move); void gotoxy(int x,int y);
void sortp(struct address **head);
int main ( void ) {
char ch; int c;
struct address *head=NULL; loaddata(&head); do {
system(\); printf(\);
printf(\学生信息与成绩统计：\\n\);
printf(\岳鹏程制作\\n\); printf(\); printf(\‖ Menu: ‖\\n\); printf(\‖ 1:print all the personal information. ‖\\n\); printf(\‖ 2:insert some or one person. ‖\\n\); printf(\‖ 3:revire some information. ‖\\n\); printf(\‖ 4:delate some information or a person. ‖\\n\); printf(\‖ 5:exit. ‖\\n\); printf(\); printf(\);
do
{
scanf(\,&c); getchar( ); }while(c<0||c>6);
switch ( c ) {
case 1:
printm(head); break; case 2:
addnew(&head); break; case 3:
revise(head); break; case 4:
delate(&head); break; break; case 5:
return 0;
default:
break;
C语言数据库-学生成绩统计管理系统
