/*
* returns a pointer to another arraylist that is the sublist
* from the start index to the end index, inclusive.
* as this is also an arraylist it should be freed with arraylist_free
*/
arraylist* arraylist_subList(arraylist *list, int startIndex, int endIndex){
int i;
if(startIndex>=list->size||startIndex<0||endIndex>=list->size||endIndex<0||endIndex<startIndex)
fprintf(stderr,"your index is out of bounds. size:%d startIndex %d endIndex %d\n",list->size,startIndex,endIndex);
int newSize=endIndex-startIndex+1;
arraylist *sublist=arraylist_init(list->element_size,newSize);
for(i=startIndex;i<=endIndex;++i){
arraylist_addEnd(sublist,arraylist_get(list,i));
}
return sublist;
}
int main() {
ARRAYLIST myArrayList = arraylist_init();
myArrayList->Array = malloc(10*sizeof(int));
int j,k,l,m,n;
j = 1;
k = 2;
l = 5;
n = 3;
m = 4;
arraylist_prepend(myArrayList, &j);
printArr(myArrayList);
arraylist_append(myArrayList, &k);
arraylist_append(myArrayList, &l);
arraylist_append(myArrayList, &j);
arraylist_append(myArrayList, &n);
printArr(myArrayList);
arraylist_insert(myArrayList, &m, 1);//insert 4 to index 1
printArr(myArrayList);
int u = 8;
arraylist_set(myArrayList, &u, 3);// set index 3 as 8
printArr(myArrayList);
int *a = arraylist_get(myArrayList, 3);//get address of index 3
printf("get %d\n", *a);
arraylist_insert(myArrayList, &m, 10);//insert 4 to index of 10 which does not exist
printArr(myArrayList);
arraylist_insert(myArrayList, &k, 15);//insert 2 to index of 15 which does not exist
printArr(myArrayList);
arraylist_set(myArrayList, &k, 7);//set index 7 as 2
printArr(myArrayList);
arraylist_remove(myArrayList, 1);//remove index of 9
printArr(myArrayList);
arraylist_removeall(myArrayList);//remove everything
printArr(myArrayList);
arraylist_free(myArrayList);
return 1;
}
struct arraylist * arraylist_create( uint32_t size )
{
struct arraylist * self = NULL;
self = (struct arraylist *)malloc( sizeof(struct arraylist) );
if ( self )
{
if ( arraylist_init( self, size ) != 0 )
{
free( self );
self = NULL;
}
}
return self;
}
