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author | Santo Cariotti <sancn@live.com> | 2017-05-08 09:49:45 +0200 |
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committer | GitHub <noreply@github.com> | 2017-05-08 09:49:45 +0200 |
commit | 9ac0d6a1a3009edae1af988a482c3b58951c59fd (patch) | |
tree | 81281c886ea3f20c11caf2741461591cd9071ad9 | |
parent | 64ca40e3a2f77adb872900d386b6bfeaf3583960 (diff) |
Add files via upload
-rw-r--r-- | cpp/compito.cpp | 101 |
1 files changed, 101 insertions, 0 deletions
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; + } +} + + + + + + + |