고등학교 이과 학생 성적 관리 시스템 (C 언어 과정 설계)
30355 단어 c학생 성적 관리 시스템C 언어교과 과정 설계
#include
#include
#include
#define LEN sizeof(Student1)
typedef struct Student
{
long long xuehao;
char xingming[20];
char xingbie[2];
int nianji;
int banji;
int yuwen;
int shuxue;
int yingyu;
int lizong;
int zongfen;
struct Student *next;
}Student1;
void chazhao()
{// 。 ，
FILE *fp;
int i=0,n=0,k;
if((fp=fopen("grade.txt","r"))==NULL)
{
printf("%s
"," ");
}
Student1 *p1,*p2,*p3,*head;
p2=head=(Student1 *)malloc(LEN);//head
head->next=NULL;
while(!feof(fp))
{
p1=(Student1 *)malloc(LEN);
fscanf(fp,"%lld %s %s %d%d%d%d%d%d%d",&p1->xuehao,p1->xingming,p1->xingbie,&p1->nianji,&p1->banji,&p1->yuwen,&p1->shuxue,&p1->yingyu,&p1->lizong,&p1->zongfen);
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
p2->next=p1;
p2=p1;
}
fclose(fp);
p1->next=NULL;
void xuehaochazhao(Student1 *p);
void xingmingchazhao(Student1 *p);
//####################################################################################################################
while(1)
{
system("clear");
printf("%s
","1. 1");
printf("%s
","2. 2");
scanf("%d",&i);
system("clear");
switch(i)
{
case 1:xuehaochazhao(head);break;
case 2:xingmingchazhao(head);break;
default:printf("%s
"," ");
}
printf("%s
"," 0 , ");
scanf("%d",&k);
system("clear");
if(k==0)
{// ，
p1=head;
while(p1!=NULL)
{
p3=p1->next;
free(p1);
p1=p3;
}
break;
}
}
}
void xuehaochazhao(Student1 *p)
{
int i,k;
Student1 *p1,*p2,*p3,*head;
while(1)
{
p1=p->next;
long long m;
printf("%s
"," ");
scanf("%lld",&m);
while(p1->next!=NULL && p1->xuehao!=m)
{
p1=p1->next;
}
if(p1->xuehao==m)
{
printf(" %lld %s, %s, %d, %d, :%d :%d :%d :%d :%d
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
else
{
printf("%s
"," ");
}
printf("%s
"," 0 , ");
scanf("%d",&k);
system("clear");
if(k==0)
{//
break;
}
}
}
void xingmingchazhao(Student1 *p)
{
char a[20];
int k;
Student1 *p1,*p2,*p3,*head;
while(1)
{
p1=p->next;
printf("%s
"," ");
scanf("%s",a);
while(p1->next!=NULL && strcmp(p1->xingming,a)!=0)
{
p1=p1->next;
}
if(strcmp(p1->xingming,a)==0)
{
printf("%s %lld, %s, %d, %d, :%d :%d :%d :%d :%d
",p1->xingming,p1->xuehao,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
else
{
printf("%s
"," ");
}
printf("%s
"," 0 , ");
scanf("%d",&k);
system("clear");
if(k==0)
{
break;
}
}
}
//###############################################################################################
void xiugai()
{//
int i=0,n=0,g,k;
long long m;
FILE *fp;
system("clear");
if((fp=fopen("grade.txt","r"))==NULL)
{
printf("%s
"," ");
}
printf("%s\t"," ");
printf("%s\t\t"," ");
printf("%s\t\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t
"," ");
Student1 *p1,*p2,*p3,*head;
p2=head=(Student1 *)malloc(LEN);//head
head->next=NULL;
while(!feof(fp))
{
p1=(Student1 *)malloc(LEN);
fscanf(fp,"%lld %s %s %d%d%d%d%d%d%d",&p1->xuehao,p1->xingming,p1->xingbie,&p1->nianji,&p1->banji,&p1->yuwen,&p1->shuxue,&p1->yingyu,&p1->lizong,&p1->zongfen);
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
p2->next=p1;
p2=p1;
}
fclose(fp);
p1->next=NULL;
while(1)
{
p1=head->next;
char a[5];
printf("%s
"," , , ");
scanf("%lld%s %d",&m,a,&g);
while(p1->xuehao!=m)
{
p1=p1->next;
}
if(p1->xuehao==m)
{
p3=p1;
if(strcmp(a," ")==0)
{
p1->yuwen=g;
}
else if(strcmp(a," ")==0)
{
p1->shuxue=g;
}
else if(strcmp(a," ")==0)
{
p1->yingyu=g;
}
else if(strcmp(a," ")==0)
{
p1->lizong=g;
}
else
{
printf("%s
"," ");
}
}
else
{
printf("%s
"," ");
}
p1->zongfen=p1->yuwen+p1->shuxue+p1->yingyu+p1->lizong;
p1=head->next;
if((fp=fopen("grade.txt","r+"))==NULL)
{
printf("%s
"," ");
}
while(p1!=NULL)
{
if(p1->next==NULL)
fprintf(fp,"%lld %s %s %d %d %d %d %d %d %d",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
else
fprintf(fp,"%lld %s %s %d %d %d %d %d %d %d
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
p1=p1->next;
}
fclose(fp);
printf("%s
"," ");
printf("%s
"," 0 , ");
scanf("%d",&k);
if(k==0)
{
p1=head;
while(p1!=NULL)
{
p3=p1->next;
free(p1);
p1=p3;
}
break;
}
}
}
//###############################################################################################
void tianjia()
{// 。 ， ，
system("clear");
int i=1,k;
long long m;
FILE *fp;
if((fp=fopen("grade.txt","r"))==NULL)
{
fp=fopen("grade.txt","w");
}
Student1 *p1,*p2,*p3,*head;
p2=head=(Student1 *)malloc(LEN);//head
head->next=NULL;
while(!feof(fp))
{
p1=(Student1 *)malloc(LEN);
fscanf(fp,"%lld %s %s %d%d%d%d%d%d%d",&p1->xuehao,p1->xingming,p1->xingbie,&p1->nianji,&p1->banji,&p1->yuwen,&p1->shuxue,&p1->yingyu,&p1->lizong,&p1->zongfen);
printf("%lld %s %s %d %d %d %d %d %d %d
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
p2->next=p1;
p2=p1;
}
fclose(fp);
while(1)
{
system("clear");
p1=(Student1 *)malloc(LEN);
printf(" %d , , , , , , , , ,
",i);
scanf("%lld %s %s %d%d%d%d%d%d",&p1->xuehao,p1->xingming,p1->xingbie,&p1->nianji,&p1->banji,&p1->yuwen,&p1->shuxue,&p1->yingyu,&p1->lizong);
p1->zongfen=p1->yuwen+p1->shuxue+p1->yingyu+p1->lizong;
p2->next=p1;
p2=p1;
i++;
printf("%s
"," 0 , ");
scanf("%d",&k);
if(k==0)
{
p1->next=NULL;
break;
}
}
//printf("***********************************************
");
if((fp=fopen("grade.txt","w"))==NULL)
{
printf("%s
"," ");
}
p1=head->next;
while(p1!=NULL)
{
if(p1->next==NULL)
{
fprintf(fp,"%lld %s %s %d %d %d %d %d %d %d",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
p3=p1->next;
free(p1);
p1=p3;
}
else
{
fprintf(fp,"%lld %s %s %d %d %d %d %d %d %d
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
p3=p1->next;
free(p1);
p1=p3;
}
}
fclose(fp);
printf("%s
"," ");
}
//###############################################################################################
void shanchu()
{//
FILE *fp;
if((fp=fopen("grade.txt","r"))==NULL)
{
printf("%s
"," ");
}
printf("%s\t"," ");
printf("%s\t\t"," ");
printf("%s\t\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t
"," ");
Student1 *p1,*p2,*p3,*head;
int i=0,k;
p2=head=(Student1 *)malloc(LEN);//head
head->next=NULL;
while(!feof(fp))
{
p1=(Student1 *)malloc(LEN);
fscanf(fp,"%lld %s %s %d%d%d%d%d%d%d",&p1->xuehao,p1->xingming,p1->xingbie,&p1->nianji,&p1->banji,&p1->yuwen,&p1->shuxue,&p1->yingyu,&p1->lizong,&p1->zongfen);
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
p2->next=p1;
p2=p1;
}
fclose(fp);
p1->next=NULL;
while(1)
{
system("clear");
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
long long m;
printf("%s
"," ");
scanf("%lld",&m);
p2=head;
p1=head->next;
while(p1->xuehao!=m && p1->next!=NULL)
{
p2=p1;
p1=p1->next;
}
if(p1->xuehao==m)
{
p2->next=p1->next;
free(p1);
}
else
{
printf("%s
"," ");
}
if((fp=fopen("grade.txt","w"))==NULL)
{
printf("%s
"," ");
}
printf("%s\t"," ");
printf("%s\t\t"," ");
printf("%s\t\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t
"," ");
p1=head->next;
while(p1)
{
if(p1->next)
{
fprintf(fp,"%lld %s %s %d %d %d %d %d %d %d
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
p1=p1->next;
}
else
{
fprintf(fp,"%lld %s %s %d %d %d %d %d %d %d",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
p1=p1->next;
}
}
fclose(fp);
printf("%s
"," ");
printf("%s
"," 0 , ");
scanf("%d",&k);
system("clear");
if(k==0)
{
p1=head;
while(p1!=NULL)
{
p3=p1->next;
free(p1);
p1=p3;
}
break;
}
}
}
//###############################################################################################
void xuehaopaixu(Student1 *p,int m);
void xingmingpaixu(Student1 *p,int m);
void yuwenpaixu(Student1 *p,int m);
void shuxuepaixu(Student1 *p,int m);
void yingyupaixu(Student1 *p,int m);
void lizongpaixu(Student1 *p,int m);
void zongfenpaixu(Student1 *p,int m);
Student1 temp;
void paixu()
{//
FILE *fp;
int i,k=0;
Student1 a[100];
if((fp=fopen("grade.txt","r"))==NULL)
{
printf("%s
"," ");
}
//printf("###################################################
");
while(!feof(fp))
{
fscanf(fp,"%lld %s %s %d%d%d%d%d%d%d",&a[k].xuehao,a[k].xingming,a[k].xingbie,&a[k].nianji,&a[k].banji,&a[k].yuwen,&a[k].shuxue,&a[k].yingyu,&a[k].lizong,&a[k].zongfen);
printf("%lld %s %s %d %d %d %d %d %d %d
",a[k].xuehao,a[k].xingming,a[k].xingbie,a[k].nianji,a[k].banji,a[k].yuwen,a[k].shuxue,a[k].yingyu,a[k].lizong,a[k].zongfen);
k++;
}
fclose(fp);
//printf("#################################################%d
",k);
while(1)
{
//system("clear");
i=0;
printf("%s
"," ");
printf("%s
","1. 1");
printf("%s
","2. （ASCII ） 2");
printf("%s
","3. 3");
printf("%s
","4. 4");
printf("%s
","5. 5");
printf("%s
","6. 6");
printf("%s
","7. 7");
scanf("%d",&i);
system("clear");
switch(i)
{
case 1:xuehaopaixu(a,k);break;
case 2:xingmingpaixu(a,k);break;
case 3:yuwenpaixu(a,k);break;
case 4:shuxuepaixu(a,k);break;
case 5:yingyupaixu(a,k);break;
case 6:lizongpaixu(a,k);break;
case 7:zongfenpaixu(a,k);break;
default:printf("%s
"," ");
}
printf("%s\t"," ");
printf("%s\t\t"," ");
printf("%s\t\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t
"," ");
for(i=0;ip[j].xuehao)
{
temp=p[i];
p[i]=p[j];
p[j]=temp;
}
}
void xingmingpaixu(Student1 *p,int m)
{
int i,j;
for(i=0;ip[j].yuwen)
{
temp=p[i];
p[i]=p[j];
p[j]=temp;
}
}
void shuxuepaixu(Student1 *p,int m)
{
int i,j;
for(i=0;ip[j].shuxue)
{
temp=p[i];
p[i]=p[j];
p[j]=temp;
}
}
void yingyupaixu(Student1 *p,int m)
{
int i,j;
for(i=0;ip[j].yingyu)
{
temp=p[i];
p[i]=p[j];
p[j]=temp;
}
}
void lizongpaixu(Student1 *p,int m)
{
int i,j;
for(i=0;ip[j].lizong)
{
temp=p[i];
p[i]=p[j];
p[j]=temp;
}
}
void zongfenpaixu(Student1 *p,int m)
{
int i,j;
for(i=0;ip[j].zongfen)
{
temp=p[i];
p[i]=p[j];
p[j]=temp;
}
}
//###############################################################################################
void xingbieshaixuan(Student1 *p);
void banjishaixuan(Student1 *p);
void chengjishaixuan(Student1 *p);
void shaixuan()
{
int i;
FILE *fp;
if((fp=fopen("grade.txt","r"))==NULL)
{
printf("%s
"," ");
}
Student1 *p1,*p2,*p3,*head;
p2=head=(Student1 *)malloc(LEN);//head
head->next=NULL;
while(!feof(fp))
{
p1=(Student1 *)malloc(LEN);
fscanf(fp,"%lld %s %s %d%d%d%d%d%d%d",&p1->xuehao,p1->xingming,p1->xingbie,&p1->nianji,&p1->banji,&p1->yuwen,&p1->shuxue,&p1->yingyu,&p1->lizong,&p1->zongfen);
//printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
p2->next=p1;
p2=p1;
}
fclose(fp);
p1->next=NULL;
while(1)
{
system("clear");
printf("%s
"," ");
printf("%s
","1. 1");
printf("%s
","2. 2");
printf("%s
","3. 3");
scanf("%d",&i);
system("clear");
switch(i)
{
case 1:xingbieshaixuan(head);break;
case 2:banjishaixuan(head);break;
case 3:chengjishaixuan(head);break;
default:printf("%s
"," ");
}
printf("%s
"," 0 , ");
scanf("%d",&i);
system("clear");
if(i==0)
{
p1=head;
while(p1!=NULL)
{
p3=p1->next;
free(p1);
p1=p3;
}
break;
}
}
}
void xingbieshaixuan(Student1 *p)
{//
int i=2,n=0;
long long m;
Student1 *p1,*p2,*p3,*head;
while(i!=0)
{
p1=p->next;
printf("%s
"," 0, 1");
scanf("%d",&i);
printf("%s\t"," ");
printf("%s\t\t"," ");
printf("%s\t\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t
"," ");
if(i==0)
{
while(p1)
{
if(strcmp(p1->xingbie," ")==0 || strcmp(p1->xingbie,"m")==0)
{
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
p1=p1->next;
}
}
else if(i==1)
{
while(p1)
{
if(strcmp(p1->xingbie," ")==0 || strcmp(p1->xingbie,"f")==0)
{
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
p1=p1->next;
}
}
else
{
printf("%s
"," ");
}
printf("%s
"," 0 , ");
scanf("%d",&i);
}
}
void banjishaixuan(Student1 *p)
{
int i=2,n=0,s,t;
long long m;
Student1 *p1,*p2,*p3,*head;
while(i!=0)
{
p1=p->next;
printf("%s
"," ");
scanf("%d%d",&s,&t);
printf("%s\t"," ");
printf("%s\t\t"," ");
printf("%s\t\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t
"," ");
while(p1!=NULL)
{
if(p1->nianji==s && p1->banji==t)
{
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
p1=p1->next;
}
printf("%s
"," 0 , ");
scanf("%d",&i);
}
}
void chengjishaixuan(Student1 *p)
{
int i=2,n=0,g;
long long m;
Student1 *p1,*p2,*p3,*head;
while(i!=0)
{
p1=p->next;
printf("%s
","1. 90 1");
printf("%s
","2. 90 2");
printf("%s
","3. 90 3");
printf("%s
","4. 180 4");
printf("%s
","5. 450 5");
printf("%s
","6. 135 ( 135 ) 6");
printf("%s
","7. 135 ( 135 ) 7");
printf("%s
","8. 135 ( 135 ) 8");
printf("%s
","9. 270 ( 270 ) 9");
printf("%s
","10. 675 ( 675 ) 10");
scanf("%d",&i);
system("clear");
printf("%s\t"," ");
printf("%s\t\t"," ");
printf("%s\t\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t
"," ");
if(i==1)
{
n=0;
while(p1)
{
if(p1->yuwen<90)
{
n++;
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
p1=p1->next;
}
if(n==0)
{
printf("%s
"," 90 ");
}
}
else if(i==2)
{
n=0;
while(p1!=NULL)
{
if(p1->shuxue<90)
{
i++;
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
p1=p1->next;
}
if(n==0)
{
printf("%s
"," 90 ");
}
}
else if(i==3)
{
n=0;
while(p1!=NULL)
{
if(p1->yingyu<90)
{
n++;
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
p1=p1->next;
}
if(n==0)
{
printf("%s
"," 90 ");
}
}
else if(i==4)
{
n=0;
while(p1!=NULL)
{
if(p1->lizong<180)
{
printf("%-15lld%-12s%-5s%-5d%-5d%-7d%-7d%-7d%-7d%-7d
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
p1=p1->next;
}
if(n==0)
{
printf("%s
"," 180 ");
}
}
else if(i==5)
{
n=0;
while(p1!=NULL)
{
if(p1->zongfen<450)
{
n++;
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
p1=p1->next;
}
if(n==0)
{
printf("%s
"," 450 ");
}
}
else if(i==6)
{
n=0;
while(p1!=NULL)
{
if(p1->yuwen>=135)
{
n++;
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
p1=p1->next;
}
if(n==0)
{
printf("%s
"," 135 ( 135 ) ");
}
}
else if(i==7)
{
n=0;
while(p1!=NULL)
{
if(p1->shuxue>=135)
{
n++;
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
p1=p1->next;
}
if(n==0)
{
printf("%s
"," 135 ( 135 ) ");
}
}
else if(i==8)
{
n=0;
while(p1!=NULL)
{
if(p1->yingyu>=135)
{
n++;
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
p1=p1->next;
}
if(n==0)
{
printf("%s
"," 135 ( 135 ) ");
}
}
else if(i==9)
{
n=0;
while(p1!=NULL)
{
if(p1->lizong>=270)
{
n++;
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
p1=p1->next;
}
if(n==0)
{
printf("%s
"," 270 ( 270 ) ");
}
}
else if(i==10)
{
n=0;
while(p1!=NULL)
{
if(p1->zongfen>=675)
{
n++;
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
}
p1=p1->next;
}
if(n==0)
{
printf("%s
"," 675 ( 675 ) ");
}
}
else
{
printf("%s
"," ");
}
printf("%s
"," 0 , ");
scanf("%d",&i);
}
}
//###############################################################################################
void dayin()
{//
system("clear");
printf("%s\t"," ");
printf("%s\t\t"," ");
printf("%s\t\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t"," ");
printf("%s\t
"," ");
FILE *fp;
if((fp=fopen("grade.txt","r+"))==NULL)
{
fp=fopen("grade.txt","w+");
}
Student1 *p1,*p2,*p3,*head;
int i=0,n=0,k;
p2=head=(Student1 *)malloc(LEN);//head
head->next=NULL;
while(!feof(fp))
{
p1=(Student1 *)malloc(LEN);
fscanf(fp,"%lld %s %s %d%d%d%d%d%d%d",&p1->xuehao,p1->xingming,p1->xingbie,&p1->nianji,&p1->banji,&p1->yuwen,&p1->shuxue,&p1->yingyu,&p1->lizong,&p1->zongfen);
printf("%lld\t%s\t\t%s\t\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t
",p1->xuehao,p1->xingming,p1->xingbie,p1->nianji,p1->banji,p1->yuwen,p1->shuxue,p1->yingyu,p1->lizong,p1->zongfen);
p2->next=p1;
p2=p1;
}
fclose(fp);
p1->next=NULL;
}
//###############################################################################################
void qingkong()
{//
FILE *fp;
if((fp=fopen("grade.txt","w"))==NULL)
{
printf("%s
"," ");
}
fclose(fp);
}
//###############################################################################################
int main()
{
int i=0;
while(i!=-1)
{
system("clear");
printf("%s
"," ");
printf("%s
","1. 1");
printf("%s
","2. 2");
printf("%s
","3. 3");
printf("%s
","4. 4");
printf("%s
","5. 5");
printf("%s
","6. 6");
printf("%s
","7. 7");
printf("%s
","8. 8");
printf("%s
","9. -1 ");
printf("%s
"," 1: Enter ");
printf("%s
"," 2: , ");
printf("%s
"," 3: , ");
void chazhao();
void xiugai();
void tianjia();
void shanchu();
void paixu();
void shaixuan();
void dayin();
void qingkong();
scanf("%d",&i);
if(i==-1)
{
break;
}
switch(i)
{
case 1:chazhao();break;
case 2:xiugai();break;
case 3:tianjia();break;
case 4:shanchu();break;
case 5:paixu();break;
case 6:shaixuan();break;
case 7:dayin();break;
case 8:qingkong();break;
default:printf("%s
"," , ");
}
printf("%s
"," -1 , ");
scanf("%d",&i);
}
return 0;
}
사용 한 파일 내용
이사 녀 1 1 123 117 138 256 634
13 왕 오 남 1 2 107 127 126 254 614
조 육 녀 3 1 115 130 131 226 602
마 칠 남 3 2 135 85 124 202 546
16 장 남 2 94 123 119 287 623
17 이사 사 남 2 2 116 107 96 241 560
왕 오 녀 3 103 90 141 233 567
19 조 육 육 남 1 2 99 131 126 253 609
20 말 칠 칠 남 1 4 107 135 116 298 656
주석.
이 프로그램 은 정렬 기능 을 제외 하고 다른 기능 은 모두 간단 한 링크 로 이 루어 집 니 다. 정렬 기능 은 배열 에 대한 조작 을 사용 합 니 다.
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