#include<stdio.h>

#include<conio.h>

#include<string.h>

typedef struct{

char hoten[20];

char qq[30];

char gioitinh[5];

int tuoi;

int dt,dl,dh,td;

}DSSV;

void nhap(DSSV sv[100],int k,char s[100]){

printf("\%s:

",s);

for(int i=0;i<k;i++)

{

printf("

>> Sinh vien thu:%d",i+1);

printf("

-Ho ten:");

fflush(stdin); //giai phong bo dem catch truoc khi nhap xau

gets(sv[i].hoten);

printf("-Que quan:"); fflush(stdin); gets(sv[i].qq);

printf("-Gioi tinh:"); fflush(stdin); gets(sv[i].gioitinh);

printf("-Tuoi:"); scanf("%d",&sv[i].tuoi);

printf("-Diem toan:"); scanf("%d",&sv[i].dt);

printf("-Diem ly:"); scanf("%d",&sv[i].dl);

printf("-Diem hoa:"); scanf("%d",&sv[i].dh);

sv[i].td=sv[i].dt+sv[i].dl+sv[i].dh;

clrscr();

}

}

void xuat(DSSV sv[100],int k,char s[100]){

printf("

%s

",s);

printf("%18s%12s%10s%8s%8s%8s%8s%8s

","Ho ten","Que quan","Gioi tinh","Tuoi","Toan","Ly","Hoa","Tong");

for(int i=0;i<k;i++)

printf("%18s%12s%10s%8d%8d%8d%8d%8d

",sv[i].hoten,sv[i].qq,sv[i].gioitinh,sv[i].tuoi,sv[i].dt,sv[i].dl,sv[i].dh,sv[i].td);

}

void truot(DSSV sv[100],int k,char s[100]){

printf("

%s

",s);

printf("%18s%12s%10s%8s%8s%8s%8s%8s

","Ho ten","Que quan","Gioi tinh","Tuoi","Toan","Ly","Hoa","Tong");

for(int i=0;i<k;i++)

if(sv[i].td<15||sv[i].dt==0||sv[i].dl==0||sv[i].dh==0)

printf("%18s%12s%10s%8d%8d%8d%8d%8d

",sv[i].hoten,sv[i].qq,sv[i].gioitinh,sv[i].tuoi,sv[i].dt,sv[i].dl,sv[i].dh,sv[i].td);

}

void timkiem(DSSV sv[100],int k,char name[20],char s[100]){

int d=0;

printf("

%s

",s);

printf("%18s%12s%10s%8s%8s%8s%8s%8s

","Ho ten","Que quan","Gioi tinh","Tuoi","Toan","Ly","Hoa","Tong");

for(int i=0;i<k;i++)

if(strcmp(sv[i].hoten,name)==0)

{d++;

printf("%18s%12s%10s%8d%8d%8d%8d%8d

",sv[i].hoten,sv[i].qq,sv[i].gioitinh,sv[i].tuoi,sv[i].dt,sv[i].dl,sv[i].dh,sv[i].td);

}

if(d==0)

printf("Khong co sinh vien co ten:%s

",name);

}

void main(){

DSSV sv[100];

int n;

clrscr();

printf("n="); scanf("%d",&n);

nhap(sv,n,"NHAP DANH SACH SINH VIEN");

xuat(sv,n," DANH SACH SINH VIEN VUA NHAP ");

truot(sv,n," DANH SANCH THI TRUOT ");

char ten[20];

printf("

Moi hap ten can tim:");

fflush(stdin);

scanf("%s",&ten);

timkiem(sv,n,ten," DANH SACH TIM THAY ");

getch();

}