eneleve tous ceux qui est pas fonction pop

stack.c

-#include <stdio.h>
-#include <stdlib.h>
-#include <assert.h>
-#include <stdbool.h>
-
-#define DEFAULT_CAPACITY 4
-
-typedef struct _stack {
-    int *data;
-    int capacity;
-    int top;
-} stack;
-
 // depile
 void stack_pop(stack *s, int *value){
 	assert(s->top>=0 && "Stcak is empty\n");