Sorunu eleman_cikar fonksiyonunda alıyorum.
HATA
xxx\main.c In function 'eleman_cikar': 34 3 xxx\main.c [Warning] 'return' with a value, in function returning void [enabled by default] 68 1 xxx\main.c [Error] expected declaration or statement at end of input
#include <stdio.h>
#include <stdlib.h>
#define SENTINEL -1000000;
/* run this program using the console pauser or add your own getch, system("pause") or input loop */
struct eleman{
int icerik;
struct eleman* link;
};
struct eleman* eleman_olustur(int icerik){
struct eleman *e;
e=malloc(sizeof(struct eleman));
e->icerik=icerik;
e->link=NULL;
return e;
}
struct eleman* yigina_ekle(struct eleman **yigin_isaretcisi, int yeni){
struct eleman *e=eleman_olustur(yeni);
e->link=*yigin_isaretcisi;
*yigin_isaretcisi=e;
}
int yigin_bos_mu(struct eleman *yigin_isaretcisi){
if(yigin_isaretcisi==NULL) return 1;
return 0;
}
void eleman_cikar(struct eleman **yigin_isaretcisi){
if(yigin_bos_mu(*yigin_isaretcisi)){
return SENTINEL;
}else{
struct eleman *cikarilan=*yigin_isaretcisi;
*yigin_isaretcisi=(*yigin_isaretcisi)->link;
free(cikarilan);
}
void yigin_yaz(struct eleman *yigin_isaretcisi){
printf("Yigini Yaziyorum...\n");
while(yigin_isaretcisi!=NULL){
printf("%5d",yigin_isaretcisi->icerik);
yigin_isaretcisi=yigin_isaretcisi->link;
}
printf("\n");
}
int main(int argc, char *argv[]) {
struct eleman *yigin_isaretcisi;
int cikarilan;
yigina_ekle(&yigin_isaretcisi,5);
yigina_ekle(&yigin_isaretcisi,15);
yigina_ekle(&yigin_isaretcisi,25);
yigin_yaz(yigin_isaretcisi);
eleman_cikar(&yigin_isaretcisi);
yigin_yaz(yigin_isaretcisi);
eleman_cikar(&yigin_isaretcisi);
yigin_yaz(yigin_isaretcisi);
return 0;
}