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| #include <stdio.h>
#include <conio.h>
#include <malloc.h>
#include <string.h>
#include <stdlib.h>
struct _debug_symbol_notlar
{
int _debug_symbol_number;
char _debug_symbol_dersad[20];
int _debug_symbol_vize;
int _debug_symbol_final;
struct _debug_symbol_notlar *_debug_symbol_next;
};
typedef struct _debug_symbol_notlar _debug_symbol_bally;
_debug_symbol_bally _debug_symbol_obj2;
struct _debug_symbol_student
{
int _debug_symbol_number;
char _debug_symbol_ad[20];
char _debug_symbol_soyad[20];
int _debug_symbol_sinif;
struct _debug_symbol_student *_debug_symbol_sonraki;
};
typedef struct _debug_symbol_student _debug_symbol_liste;
_debug_symbol_liste _debug_symbol_obj;
void _debug_symbol_addtolist(int _debug_symbol_c,char _debug_symbol_ad[],char _debug_symbol_soyad[],int _debug_symbol_sinif, _debug_symbol_liste **_debug_symbol_head)
{
int _debug_symbol_i;
_debug_symbol_liste *_debug_symbol_prev = NULL, *_debug_symbol_me, *_debug_symbol_ogo ;
_debug_symbol_me = (_debug_symbol_liste*)malloc(sizeof(_debug_symbol_liste));
_debug_symbol_me->_debug_symbol_number = _debug_symbol_c;
for(_debug_symbol_i=0;_debug_symbol_i<20;_debug_symbol_i++)
{
_debug_symbol_me->_debug_symbol_ad[_debug_symbol_i]=_debug_symbol_ad[_debug_symbol_i];
}
for(_debug_symbol_i=0;_debug_symbol_i<20;_debug_symbol_i++)
{
_debug_symbol_me->_debug_symbol_soyad[_debug_symbol_i]=_debug_symbol_soyad[_debug_symbol_i];
}
_debug_symbol_me->_debug_symbol_sinif=_debug_symbol_sinif;
_debug_symbol_me->_debug_symbol_sonraki = NULL;
_debug_symbol_ogo = *_debug_symbol_head;
while (_debug_symbol_ogo != NULL && _debug_symbol_me->_debug_symbol_number > _debug_symbol_ogo->_debug_symbol_number)
{
_debug_symbol_prev = _debug_symbol_ogo;
_debug_symbol_ogo = _debug_symbol_ogo->_debug_symbol_sonraki;
}
if (_debug_symbol_prev == NULL)
{
*_debug_symbol_head = _debug_symbol_me;
}
else
{
_debug_symbol_prev->_debug_symbol_sonraki = _debug_symbol_me;
}
_debug_symbol_me->_debug_symbol_sonraki = _debug_symbol_ogo;
}
void _debug_symbol_postroica()
{
char _debug_symbol_a[20]= "bas";
int count=0;
_debug_symbol_liste *_debug_symbol_bas[4];
for(int _debug_symbol_k=0;_debug_symbol_k<4;_debug_symbol_k++)_debug_symbol_bas[_debug_symbol_k]=NULL;
_debug_symbol_addtolist(0,_debug_symbol_a,_debug_symbol_a,1,&_debug_symbol_bas[0]);
_debug_symbol_addtolist(0,_debug_symbol_a,_debug_symbol_a,2,&_debug_symbol_bas[1]);
_debug_symbol_addtolist(0,_debug_symbol_a,_debug_symbol_a,3,&_debug_symbol_bas[2]);
_debug_symbol_addtolist(0,_debug_symbol_a,_debug_symbol_a,4,&_debug_symbol_bas[3]);
_debug_symbol_FILE *_debug_symbol_rread=fopen( "D:\\students.txt", "r");
while(!feof(_debug_symbol_rread))
{
fscanf(_debug_symbol_rread, "%d\t%s\t%s\t%d",&_debug_symbol_obj._debug_symbol_number,&_debug_symbol_obj._debug_symbol_ad,&_debug_symbol_obj._debug_symbol_soyad,&_debug_symbol_obj._debug_symbol_sinif);
_debug_symbol_addtolist(_debug_symbol_obj._debug_symbol_number,_debug_symbol_obj._debug_symbol_ad,_debug_symbol_obj._debug_symbol_soyad,_debug_symbol_obj._debug_symbol_sinif,&_debug_symbol_bas[_debug_symbol_obj._debug_symbol_sinif-1]);
}
_debug_symbol_liste *_debug_symbol_simdiki[4];
for(int _debug_symbol_i=0;_debug_symbol_i<4;_debug_symbol_i++)_debug_symbol_simdiki[_debug_symbol_i]=_debug_symbol_bas[_debug_symbol_i]->_debug_symbol_sonraki;
printf( "\tSIRALANMIS HAL:\n");
for(int _debug_symbol_j=0;_debug_symbol_j<4;_debug_symbol_j++)
while(_debug_symbol_simdiki[_debug_symbol_j])
{
count++;
printf( "%d\t%d\t%s\t%s\n", _debug_symbol_simdiki[_debug_symbol_j]->_debug_symbol_number,_debug_symbol_simdiki[_debug_symbol_j]->_debug_symbol_sinif,_debug_symbol_simdiki[_debug_symbol_j]->_debug_symbol_ad,_debug_symbol_simdiki[_debug_symbol_j]->_debug_symbol_soyad);
_debug_symbol_simdiki[_debug_symbol_j] = _debug_symbol_simdiki[_debug_symbol_j]->_debug_symbol_sonraki ;
}
fclose(_debug_symbol_rread);
}
void _debug_symbol_studentadd(int _debug_symbol_number,char _debug_symbol_name[],char _debug_symbol_surname[],int _debug_symbol_sinif)
{
_debug_symbol_FILE *_debug_symbol_awrite=fopen( "D:\\students.txt", "a");
_debug_symbol_obj._debug_symbol_number=_debug_symbol_number;
for(int _debug_symbol_i=0;_debug_symbol_i<20;_debug_symbol_i++)
{
_debug_symbol_obj._debug_symbol_ad[_debug_symbol_i]=_debug_symbol_name[_debug_symbol_i];
_debug_symbol_obj._debug_symbol_soyad[_debug_symbol_i]=_debug_symbol_surname[_debug_symbol_i];
}
_debug_symbol_obj._debug_symbol_sinif=_debug_symbol_sinif;
printf( "%d\t%s\t%s\t%d\n",_debug_symbol_obj._debug_symbol_number,&_debug_symbol_obj._debug_symbol_ad,&_debug_symbol_obj._debug_symbol_soyad,_debug_symbol_obj._debug_symbol_sinif);
fprintf(_debug_symbol_awrite, "%d\t%s\t%s\t%d\n",_debug_symbol_obj._debug_symbol_number,_debug_symbol_obj._debug_symbol_ad,_debug_symbol_obj._debug_symbol_soyad,_debug_symbol_obj._debug_symbol_sinif);
fclose(_debug_symbol_awrite);
}
void _debug_symbol_lessonadd(int _debug_symbol_lnumber,char _debug_symbol_lname[],int _debug_symbol_vize,int _debug_symbol_final)
{
_debug_symbol_FILE *_debug_symbol_awrite=fopen( "D:\\lessons.txt", "a");
fprintf(_debug_symbol_awrite, "%d\t%s\t%d\t%d\n",_debug_symbol_lnumber,_debug_symbol_lname,_debug_symbol_vize,_debug_symbol_final);
printf( "%d\t%s\t%d\t%d eklendi",_debug_symbol_lnumber,_debug_symbol_lname,_debug_symbol_vize,_debug_symbol_final);
fclose(_debug_symbol_awrite);
}
void _debug_symbol_guessWho(char _debug_symbol_imya[])
{
int _debug_symbol_chislo,_debug_symbol_vsk,_debug_symbol_sessiya;
char _debug_symbol_bowmak[20];
_debug_symbol_FILE *_debug_symbol_lesson=fopen( "D:\\lessons.txt", "r");
while(!feof(_debug_symbol_lesson))
{
fscanf(_debug_symbol_lesson, "%d\t%s\t%d\t%d",&_debug_symbol_chislo,&_debug_symbol_bowmak,&_debug_symbol_vsk,&_debug_symbol_sessiya);
if(!strcmp(_debug_symbol_imya,_debug_symbol_bowmak))
{
_debug_symbol_FILE *_debug_symbol_student=fopen( "D:\\students.txt", "r");
while(!feof(_debug_symbol_student))
{
fscanf(_debug_symbol_student, "%d\t%s\t%s\t%d",&_debug_symbol_obj._debug_symbol_number,&_debug_symbol_obj._debug_symbol_ad,&_debug_symbol_obj._debug_symbol_soyad,&_debug_symbol_obj._debug_symbol_sinif);
if(_debug_symbol_obj._debug_symbol_number==_debug_symbol_chislo)
{
printf( "%d\t%s\t%s\t%d\n",_debug_symbol_obj._debug_symbol_number,_debug_symbol_obj._debug_symbol_ad,_debug_symbol_obj._debug_symbol_soyad,_debug_symbol_obj._debug_symbol_sinif);
break;
}
}
fclose(_debug_symbol_student);
}
}
fclose(_debug_symbol_lesson);
}
void _debug_symbol_progress(int _debug_symbol_number)
{
int _debug_symbol_lnumber,_debug_symbol_lvize,_debug_symbol_lfinal,count=0;
double _debug_symbol_ortalama,_debug_symbol_toplam=0,_debug_symbol_average;
char _debug_symbol_lad[20];
_debug_symbol_FILE *_debug_symbol_student=fopen( "D:\\students.txt", "r");
while(!feof(_debug_symbol_student))
{
fscanf(_debug_symbol_student, "%d\t%s\t%s\t%d",&_debug_symbol_obj._debug_symbol_number,&_debug_symbol_obj._debug_symbol_ad,&_debug_symbol_obj._debug_symbol_soyad,&_debug_symbol_obj._debug_symbol_sinif);
if(_debug_symbol_number==_debug_symbol_obj._debug_symbol_number)
{
printf( "%d\t%s\t%s\t%d\nDers adi\tVize\tFinal\tOrtalama\n",_debug_symbol_obj._debug_symbol_number,_debug_symbol_obj._debug_symbol_ad,_debug_symbol_obj._debug_symbol_soyad,_debug_symbol_obj._debug_symbol_sinif);
}
}
fclose(_debug_symbol_student);
_debug_symbol_FILE *_debug_symbol_lesson=fopen( "D:\\lessons.txt", "r");
while(!feof(_debug_symbol_lesson))
{
fscanf(_debug_symbol_lesson, "%d\t%s\t%d\t%d",&_debug_symbol_lnumber,&_debug_symbol_lad,&_debug_symbol_lvize,&_debug_symbol_lfinal);
if(_debug_symbol_lnumber==_debug_symbol_number)
{
_debug_symbol_ortalama=(double)_debug_symbol_lvize*0.4+_debug_symbol_lfinal*0.6;
_debug_symbol_toplam+=_debug_symbol_ortalama;
count++;
printf( " %s\t\t%d\t%d\t%.2f\n",_debug_symbol_lad,_debug_symbol_lvize,_debug_symbol_lfinal,_debug_symbol_ortalama);
}
_debug_symbol_ortalama=0;
}
_debug_symbol_average=_debug_symbol_toplam/count;
printf( "Genel not ortalamasi: %.2f\n\n",_debug_symbol_average);
fclose(_debug_symbol_lesson);
}
int main()
{
int _debug_symbol_karar;
while(_debug_symbol_karar!=6)
{
printf( "\n\t\t.::XX asirin ogrenci bilgi sistemine hosgeldiniz::.\n");
printf( "\tMENU\n");
printf( "1: Ogrencileri bagli listeye ekleyip sirala ve ekrana yazdir\n");
printf( "2: Ogrenceyi ekle\n");
printf( "3: Ogrenciye ders ekle\n");
printf( "4: Dersi alan ogrencileri ekrana yazdir\n");
printf( "5: Ogrencinin derslerini ve durumunu ekrana yazdir\n");
printf( "6: CIKIS\n");
scanf( "%d",&_debug_symbol_karar);
switch(_debug_symbol_karar)
{
case 1:
_debug_symbol_postroica();
break;
case 2:
int _debug_symbol_number;
char _debug_symbol_name[20];
char _debug_symbol_surname[20];
int _debug_symbol_sinif;
printf( "\nOgrnci numarayi giriniz: ");
scanf( "%d",&_debug_symbol_number);
printf( "\nOgrncinin adini giriniz: ");
scanf( "%s",&_debug_symbol_name);
printf( "\nOgrncinin soyadini giriniz: ");
scanf( "%s",&_debug_symbol_surname);
printf( "\nOgrncinin sinifini giriniz: ");
scanf( "%d",&_debug_symbol_sinif);
_debug_symbol_studentadd(_debug_symbol_number,_debug_symbol_name,_debug_symbol_surname,_debug_symbol_sinif);
break;
case 3:
int _debug_symbol_lnumber;
char _debug_symbol_lname[20];
int _debug_symbol_vize;
int _debug_symbol_final;
printf( "\nOgrnci numarayi giriniz: ");
scanf( "%d",&_debug_symbol_lnumber);
printf( "\nDersin adini giriniz: ");
scanf( "%s",&_debug_symbol_lname);
printf( "\nOgrencinin vize notunu giriniz: ");
scanf( "%d",&_debug_symbol_vize);
printf( "\nOgrencinin final notunu giriniz: ");
scanf( "%d",&_debug_symbol_final);
_debug_symbol_lessonadd(_debug_symbol_lnumber,_debug_symbol_lname,_debug_symbol_vize,_debug_symbol_final);
break;
case 4:
char _debug_symbol_imya[20];
printf( "\nDersin adini giriniz: ");
scanf( "%s",&_debug_symbol_imya);
_debug_symbol_guessWho(_debug_symbol_imya);
break;
case 5:
int _debug_symbol_snumbr;
printf( "\nOgrencinin numarasini giriniz: ");
scanf( "%d",&_debug_symbol_snumbr);
_debug_symbol_progress(_debug_symbol_snumbr);
break;
default:
break;
}
}
return 0;
} |
Сообщение было отмечено SameeR как решение