View difference between Paste ID: RxWfQEuP and 72GvM32m

 #include <cstdlib>
 #include <iostream>
 
 using namespace std;
 
-struct Pepe {
+struct Pepe
 {
 	int x;
 	int y;
-	Pepe(int fn, int sn, int tn) {			/* struct constructor */
+
 	Pepe(int fn, int sn, int tn)			/* struct constructor */
 	{
 		x = fn;
 		y = sn;
 		z = tn;
-typedef struct Pepe Pepe;
+
 };
-struct Juan {
+
 struct Juan
 {
 	Pepe& pp;
 	int a;
-typedef struct Juan Juan;
+
 };
-int main (void) {
+
 int main (void)
 {
 
 	Pepe joe = Pepe(0,1,2);
 
 	Juan johnny = Juan(joe,18);
 
 	cout << "Pepe: " << sizeof(joe) << endl << "Juan: " << sizeof(johnny) << endl << "Int: " << sizeof(int) << endl;
 
 	return EXIT_SUCCESS;
 }