From 9ac0d6a1a3009edae1af988a482c3b58951c59fd Mon Sep 17 00:00:00 2001
From: Santo Cariotti <sancn@live.com>
Date: Mon, 8 May 2017 09:49:45 +0200
Subject: Add files via upload

---
 cpp/compito.cpp | 101 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 cpp/compito.cpp

diff --git a/cpp/compito.cpp b/cpp/compito.cpp
new file mode 100644
index 0000000..ce3863d
--- /dev/null
+++ b/cpp/compito.cpp
@@ -0,0 +1,101 @@
+#include <iostream>
+#define N 5
+
+using namespace std;
+
+struct puntiVendita {
+	string citta;
+	float entrate;
+	float uscite;
+};
+
+struct puntiVendita pV[N];
+bool utili(struct puntiVendita p);
+void carica();
+void ord();
+void visualizza();
+
+int main()
+{
+	carica();
+	
+	for(int i = 0; i < N; i++) {
+		if(!utili(pV[i]))
+			cout << "Attenzione" << endl;
+	}
+	
+	ord();
+	visualizza();
+	
+	return 0;
+}
+
+bool utili(struct puntiVendita p)
+{
+	return ((p.uscite > p.entrate) ? false : true);
+}
+
+void carica()
+{
+	pV[0].citta = "Catania";
+	pV[0].entrate = 380;
+	pV[0].uscite = 245;
+	pV[1].citta = "Ragusa";
+	pV[1].entrate = 231;
+	pV[1].uscite = 175;
+	pV[2].citta = "Siracusa";
+	pV[2].entrate = 214;
+	pV[2].uscite = 227;
+	pV[3].citta = "Messina";
+	pV[3].entrate = 294;
+	pV[3].uscite = 189;
+	pV[4].citta = "Enna";
+	pV[4].entrate = 145;
+	pV[4].uscite = 175;
+}
+
+void ord()
+{
+	struct puntiVendita t;
+	bool s;
+	int last = N-1;
+	
+	do {
+		s = false;
+		
+		for(int i = 0; i < last; i++) {
+			if(pV[i].entrate > pV[i+1].entrate) {
+				t.citta = pV[i].citta;
+				t.entrate = pV[i].entrate;
+				t.uscite = pV[i].uscite;
+				
+				pV[i].citta = pV[i+1].citta;
+				pV[i].entrate = pV[i+1].entrate;
+				pV[i].uscite = pV[i+1].uscite;
+				
+				
+				pV[i+1].citta = t.citta;
+				pV[i+1].entrate = t.entrate;
+				pV[i+1].uscite = t.uscite;
+				
+				s = true;
+			}
+		}
+		
+		last--;
+	} while(s);
+}
+
+void visualizza()
+{
+	for(auto i : pV) {
+		cout << i.entrate << endl;
+	}
+}
+		
+		
+		
+		
+		
+		
+	
-- 
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