Thread: Pointer trouble

I have following program which won't complie. Can someone help locate the problem here ?

Code:

#include <stdio.h>

#define max 10
struct a
{
	int a1;	
};

struct b
{
	int a_cnt;
	struct a *strt_a[max];	
};

struct c
{
	struct b strt_b;
};

int main(int argc, char *argv[])
{
	struct c *strt_c;

	strt_c = (struct c *)malloc(sizeof(struct c));
	strt_c->strt_b.a_cnt=0;
	strt_c->strt_b->strt_a[strt_c->strt_b.a_cnt] = (struct a *)malloc(sizeof(struct a)); /*line 26*/
	
	strt_c->strt_b->strt_a->a1=1234; /*line 28*/

	printf("strt_c->strt_b->strt_a->a1: %d\n",strt_c->strt_b->strt_a->a1); /*line 30*/
	
	free(strt_c->strt_b->strt_a[strt_c->strt_b.a_cnt]);   /*line 32*/

	free(strt_c);
	return 0;
}

when I compile I get following error on marked lines.

ptr10.c: In function `main':
ptr10.c:26: invalid type argument of `->'
ptr10.c:28: invalid type argument of `->'
ptr10.c:30: invalid type argument of `->'
ptr10.c:32: invalid type argument of `->'

Thanks,

thanks, that was it. It was difficult to see it as a part of big code. So i wrote a simple code in OP to simulate it.

Thanks again.