feat: Initial commit

Laboratorio 8/Esercizio 2/ST.h

@@ -0,0 +1,21 @@
+// Laboratorio 8 - Esercizio 2 - ST.h
+// Matteo Schiff - s295565
+
+#ifndef ST_DEFINED
+#define ST_DEFINED
+
+#include "Item.h"
+
+typedef struct st *ST;
+
+ST STinit(int N);
+void STfree(ST st);
+
+int STinsert(ST st, Item item);
+
+Item STsearchByIndex(ST st, int index);
+int STsearch(ST st, Item item);
+
+int STcount(ST st);
+
+#endif