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10 changes: 5 additions & 5 deletions Queue_using_array.c
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
//structure of Queue
struct queue
{
int front,rear,size;
int front=-1,rear=-1,size=0;
unsigned capacity;
int *array;
};
Expand All @@ -24,7 +24,7 @@ int isEmpty(struct queue *Queue)
return(Queue->size==0);
}

int isFULL(struct queue *Queue)
int isFull(struct queue *Queue)
{
return(Queue->size==Queue->capacity);
}
Expand All @@ -36,7 +36,7 @@ void enqueue(struct queue *Queue,int n)
Queue->rear=(Queue->rear+1)%Queue->capacity;
Queue->array[Queue->rear]=n;
Queue->size=Queue->size+1;
printf("Enqueued Element%d",n);
printf("\nEnqueued Element%d",n);
}

int dequeue(struct queue *Queue)
Expand Down Expand Up @@ -71,7 +71,7 @@ int main()
enqueue(Queue,16);

dequeue(Queue);
printf("Element At front %d\n\n",front(Queue));
printf("Element At Rear%d",rear(Queue));
printf("\nElement At front %d",front(Queue));
printf("\nElement At Rear %d",rear(Queue));
return 0;
}