Thread: help in accesing .txt

I need to access my .txt file then put it in my linked list so that I dont need to reinput all the datas again but im having problem with my algorithm help please

Code:

void openfiles(ptrClass *pFirst, ptrStudent *sFirst, int arr[])               
{
     FILE *pFile;
     ptrClass pCurrent,pTemp,pNew;
     ptrStudent sCurrent,sTemp;
     string100 temp;
     
     pNew = malloc(sizeof(struct classmanagement));
     
     pNew = *pFirst;
     pCurrent = pNew;
     pFile = fopen("MP.txt", "rt");
     
     if(pFile == NULL)
      {
               pFile = fopen("MP.txt", "wt"); 
               }
     else
     {
       while(!EOF)
       {  
         
         
          fgets(temp, sizeof(struct classmanagement), pFile);
         
          strcpy(pTemp->coursecode,strtok(temp,"\t"));
          strcpy(pTemp->coursecode,strtok(NULL,"\t"));
          pTemp->section = atoi(strtok(temp, "\t"));
          pTemp->section = atoi(strtok(NULL, "\t"));
          pTemp->units = atoi(strtok(temp, "\t"));
          pTemp->units = atoi(strtok(NULL, "\t"));
          strcpy(pTemp->schedule,strtok(temp,"\t"));
          strcpy(pTemp->schedule,strtok(NULL,"\t"));
          pTemp->pTime.shours = atoi(strtok(temp, "\t"));
          pTemp->pTime.shours = atoi(strtok(NULL, "\t"));
          pTemp->pTime.smin = atoi(strtok(temp, "\t"));
          pTemp->pTime.smin = atoi(strtok(NULL, "\t"));
          pTemp->pTime.ehours = atoi(strtok(temp, "\t"));
          pTemp->pTime.ehours = atoi(strtok(NULL, "\t"));
          pTemp->pTime.emin = atoi(strtok(temp, "\t"));
          pTemp->pTime.emin = atoi(strtok(NULL, "\t"));
          strcpy(pTemp->lecturer,strtok(temp,"\t"));
          strcpy(pTemp->lecturer,strtok(NULL,"\t"));
          pTemp->slots =atoi(strtok(temp, "\n"));
          pTemp->slots =atoi(strtok(NULL, "\n"));
        
         pTemp->pNext = NULL;
         pNew = pTemp;
         pTemp = pTemp->pNext;
         pCurrent = pNew;
         pCurrent = pCurrent->pNext;
        
         }; 
         
         fclose(pFile);
         
         }
     
     
     }

What's the problem exactly?

while(!EOF)

No, EOF is a #define constant. Just test fgets() return value to test end of file

huh? sorry but I don't get that part

i'm not pretty sure on what's the problem but I know that the values are not being scanned

I have a menu to view class which includes the printfs but there's nothing on it and only shows NULL which means that the data inside the file is not scanned