#include <stdio.h>
#include <stdlib.h>

#define MAXQ 100

struct queue {
	int items[MAXQ];
	int front, rear;
}
struct queue q;
q.front = q.rear = MAXQ-1;
int empty(struct queue *pq) {
	return (pq->front == pq->rear) ? true : false;
}
int remove(struct queue *pq) {
	if(empty(pq)) {
		printf("%s","kuyruk bos!");
		exit(1);
	}
	if(pq->front == MAXQ-1)
		pq->front = 0;
	else
		pq->front ++;
	return (pq->items[pq->front]);
}
void insert(struct queue *pq, int x) {
	if(pq->rear == MAXQ-1)
		pq->rear = 0;
	else
		pq->rear ++;
	if(pq->rear == pq->front) {
		printf("%s", "Kuyruk dolu!");
		exit(1);
	}
	pq->items[pq->rear] = x;
	return;
}

--------------------Configuration: banka_kuyruk - Win32 Debug--------------------
Compiling...
source.c
d:\activeprojects\banka_kuyruk\source.c(10) : error C2236: unexpected 'struct' 'queue'
d:\activeprojects\banka_kuyruk\source.c(11) : error C2143: syntax error : missing '{' before '.'
d:\activeprojects\banka_kuyruk\source.c(11) : error C2059: syntax error : '.'
d:\activeprojects\banka_kuyruk\source.c(13) : error C2065: 'true' : undeclared identifier
d:\activeprojects\banka_kuyruk\source.c(13) : error C2065: 'false' : undeclared identifier
d:\activeprojects\banka_kuyruk\source.c(15) : warning C4028: formal parameter 1 different from declaration
Error executing cl.exe.

source.obj - 5 error(s), 1 warning(s)