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Commit 166fc852 authored by yassin.elhakoun's avatar yassin.elhakoun
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Update cours_11.md (Modif du modulo dans l'égalité pour éviter des erreurs arrivé en fin de queue)

parent b60a03b4
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1 merge request!52Update cours_11.md (Modif du modulo dans l'égalité pour éviter des erreurs arrivé en fin de queue)
This commit is part of merge request !52. Comments created here will be created in the context of that merge request.
...@@ -584,7 +584,7 @@ typedef struct _queue { ...@@ -584,7 +584,7 @@ typedef struct _queue {
```C ```C
void queue_enqueue(queue *fa, int val) { void queue_enqueue(queue *fa, int val) {
if ((fa->head == 0 && fa->tail == fa->capacity-1) || if ((fa->head == 0 && fa->tail == fa->capacity-1) ||
(fa->tail == (fa->head-1) % (fa->capacity-1))) { (fa->tail == (fa->head - 1 + fa->capacity) % fa->capacity) {
return; // queue is full return; // queue is full
} }
if (fa->head == -1) { // queue was empty if (fa->head == -1) { // queue was empty
......
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