Producer-Consumer

#include<stdio.h>
#include<omp.h>
#define MAX 10
void produce(int *q,int *rear,int *count)
{
        int x=0;
        while(1)
        {
            if(*count<MAX)
            {
                *rear=(*rear+1)%MAX;
                q[*rear]=++x;
                printf("Producer produced %d\n",x);
                (*count)++;
            }
            else
                printf("Buffer full\n");
            fgetc(stdin);
        }
}
void consume(int *q,int *front,int *count)
{
        while(1)
        {
            if(*count)
            {
                printf("Consumer consumed %d\n",q[*front]);
                *front=(*front+1)%MAX;
                (*count)--;
            }
            else
                printf("Buffer empty!\n");
            fgetc(stdin);
        }
}
int main()
{
    omp_set_dynamic(0);
    int q[MAX],rear=-1,front=0,count=0;
    #pragma omp parallel num_threads(2)
    if(!omp_get_thread_num())
        produce(q,&rear,&count);
    else
        consume(q,&front,&count);
    return 0;
}