I'm need some help initializing a pointer. Below is a segment of my code that I'm working on. The pointer that I need help with is subjectPtr.
Code:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
struct SUBJECT
{
int fam;
int id;
};
typedef struct SUBJECT DATA;
DATA *HT;
DATA *subject_array;
int num_elements = 0;
int num_allocated = 0;
void readInputFile(FILE *input)
{
DATA *subjectPtr;
void *temp;
while(fscanf(input,"%d\t%d", subjectPtr->fam, subjectPtr->id) != EOF)
{
.
.
.
}
}
.
.
.