Create esempioLista.cc

1 files changed, 54 insertions, 0 deletions

diff --git a/esempioLista.cc b/esempioLista.cc
new file mode 100644
index 0000000..b1e47c1
--- /dev/null
+++ b/esempioLista.cc
@@ -0,0 +1,54 @@
+#include <iostream>
+
+using namespace std;
+
+struct node
+{
+	int x;
+	node* link;
+} node;
+
+struct node *crea(int N, struct node *p);
+
+int main()
+{
+	struct node *lista = NULL;
+	
+	lista = crea(3, lista);
+	
+	while(lista != NULL)
+	{
+		cout << "val -> " << lista->x << endl;
+		lista = lista->link;
+	}
+	return 0;
+}
+
+struct node *crea(int N, struct node *p)
+{
+	struct node *punt;
+	p = new struct node;
+	
+	if(N == 1) {
+		cout << "Numero: ";
+		cin >> p->x;
+		
+		punt = p;
+		p->link = NULL;
+	} else if(N > 1){
+		cout << "Numero: ";
+		cin >> p->x;
+		
+		punt = p;
+		for(int i = 2; i <= N; i++)
+		{
+			punt->link = new struct node;
+			punt = punt->link;
+			cout << "Numero: ";
+			cin >> punt->x;
+		}
+		punt->link = NULL;
+	}
+	
+	return p;
+}