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Source Code
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
struct studInfo
{
int studNr;
char studName[12];
int grade;
};
struct node{
struct studInfo info;
struct node *link;
};
typedef struct node *NODEPTR;
NODEPTR getnode(void);
void fileIntoArray(struct studInfo allStudent[],int *num);
void sortByNum(struct studInfo allstudent[],NODEPTR *, int num);
void list(NODEPTR);
int main()
{
struct studInfo allStudent[150];
NODEPTR headNum, headName;
int choice;
int num;
fileIntoArray(allStudent, &num);
sortByNum(allStudent, &headNum, num);
list(headNum);
return 0;
}
void fileIntoArray(struct studInfo allStudent[], int *num)
{
FILE *ptr = fopen("student.txt","r");
int i = 0;
while(!feof(ptr))
{
fscanf(ptr,"%d%s%d",&allStudent[i].studNr,allStudent[i].studName,&allStudent[i].grade);
i++;
}
*num = i;
fclose(ptr);
}
void sortByNum(struct studInfo allStudent[], NODEPTR *headNum, int num)
{
NODEPTR head, p, save, prev;
head = NULL;
for(int i = 0; i<=num; ++i)
{
p = getnode();
p->info=allStudent[i];
if(head=NULL){
head = p;
p -> link = NULL;
}
else{
if(p->info.studNr < head->info.studNr){
p->link = head;
head = p;
}
else{
save = head;
while((save->info.studNr < p->info.studNr)&&(save!=NULL)){
prev = save;
save = save->link;
if(save==NULL){
prev->link = p;
p->link = NULL;
}
else{
p->link = prev->link;
prev->link = p;
}
}
}
}
}
*headNum = head;
}
void list(NODEPTR headNum)
{
NODEPTR p = headNum;
int line = 0;
while(p->link!=NULL)
{
line++;
if(line>25){
printf("Tab a button\n");
getchar();
line=1;
}
printf("%d %d %s %d\n",line,p->info.studNr,p->info.studName,p->info.grade);
p = p->link;
}
}
NODEPTR getnode()
{
NODEPTR q;
q = (NODEPTR) malloc(sizeof(struct node));
return(q);
}
26422 ENGIN 75
27798 EMRAH 85
32351 ALBAYRAK 66
34259 DURAN 75
34970 EREN 45
35175 UGUR 97
36124 KAMURAN 65
36126 AHME 87
36132 ERHAN 54
36136 OZKARA 45
16322 REMZI 98
36980 AKCAY 100
37084 TOYGUN 60
37096 OSMAN 94
37941 BASHER 77
61334 MUHSIN 77
61435 MUHAMMED 84
21437 EREN 94
61438 GURKAN 83
61439 MEHMET 77
31440 KORAY 59
62133 KEMAHLIOGLU 52
41252 GOKHAN 75
42268 BULENT 79
52355 NECMETTIN 88
42358 CAHIT 53
42406 ODABASIOGLU 49
44264 KARANFIL 88
67807 SIBEL 44
47942 ALI 87
51165 HAKAN 95
51270 VOLKAN 74
72159 HASAN 50
52161 RAHMIYE 53
53261 SEDA 85
53266 HASAN 68
54261 FATIH 100
56134 KUBILAY 67
86137 OZTURK 92
56141 GOKHAN 55
57293 CAVIT 39
97293 ARIKAN 55
57294 FATMA 100
87294 SENIHA 48
57825 KARACA 57
60266 HAKKI 84
41221 ONUR 66
61222 SERAP 39
61223 AYHAN 73
61225 HAKAN 55
11229 AHMET 45
64242 AHMAD 59
54272 BURCAK 52
24278 YAGMUR 46
64422 ERGUN 59
64423 ALPEREN 35
35324 RAZIYE 100
66135 FATMACAN 71
67434 AHMEDHAN 70
37895 ZEKIYE 49
47944 FAIZAN 94
68219 SYED_WASIM 94
38222 KASHIF_HUSN 49
61328 EMRAH 50
61329 BURAK 49
91331 NURGUL 37
62419 GUNES 93
62963 CERAR 48
62967 BULENT 83
83420 MUGE 100
63421 NEDIM 65
63582 ADEMSAY 67
94136 BURAKSUZ 52
64230 ZELIHAN 85
69202 TOLGAC 100
69206 CUNEYT_ASIM 65
45718 MOHAMMAD 45
6126 MEHMET 23
46415 OYA 47
46440 SEFEROL 87
46971 SENAY_SAHIN 56
77080 METE 89
47293 GURKAN 34
47790 ADEMAL 74
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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