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| 1 | /* | |
| 2 | TP 16/17 (Tutorijal 14, Zadatak 1) | |
| 3 | Autotestovi by Enil Pajic. | |
| 4 | NOTE: ukoliko smatrate da je greska u autotestu, radite po postavci, bice uvazeno | |
| 5 | NOTE: vrsit ce se provjera na prepisivanje tutorijala (i kaznjavati sa oduzimanjem poena od ukupno osvojenih) | |
| 6 | NOTE: ovaj tutorijal se salje kao zadaca na Zamger | |
| 7 | */ | |
| 8 | #include <iostream> | |
| 9 | #include <fstream> | |
| 10 | #include <string> | |
| 11 | #include <vector> | |
| 12 | #include <algorithm> | |
| 13 | #include <iomanip> | |
| 14 | #include <sstream> | |
| 15 | using namespace std; | |
| 16 | ||
| 17 | struct Student {
| |
| 18 | string iip; | |
| 19 | int indeks; | |
| 20 | int dan, mjesec, godina; | |
| 21 | double prosjek; | |
| 22 | }; | |
| 23 | ||
| 24 | int main () | |
| 25 | {
| |
| 26 | //orbob | |
| 27 | ifstream ulaz("STUDENTI.TXT");
| |
| 28 | if(!ulaz) {
| |
| 29 | cout << "Datoteka STUDENTI.TXT ne postoji!" << endl; | |
| 30 | return 0; | |
| 31 | } | |
| 32 | string iip; | |
| 33 | int dani[12]{31,28,31,30,31,30,31,31,30,31,30,31};
| |
| 34 | int indeks, dan, mjesec, godina, ocjena; | |
| 35 | vector<int> ocjene; | |
| 36 | vector<Student> studenti; | |
| 37 | while(getline(ulaz, iip)) {
| |
| 38 | if(ulaz.eof()) {
| |
| 39 | break; | |
| 40 | } else if(ulaz.bad()) {
| |
| 41 | cout << "Problemi pri citanju datoteke STUDENTI.TXT" << endl; | |
| 42 | return 0; | |
| 43 | } | |
| 44 | ulaz >> indeks; | |
| 45 | if(!ulaz || indeks < 0) {
| |
| 46 | cout << "Neispravan format datoteke STUDENTI.TXT" << endl; | |
| 47 | return 0; | |
| 48 | } | |
| 49 | char znak; | |
| 50 | ulaz >> dan >> znak; | |
| 51 | if(!ulaz || znak != '/') {
| |
| 52 | cout << "Neispravan format datoteke STUDENTI.TXT" << endl; | |
| 53 | return 0; | |
| 54 | } | |
| 55 | ulaz >> mjesec >> znak; | |
| 56 | if(!ulaz || znak != '/') {
| |
| 57 | cout << "Neispravan format datoteke STUDENTI.TXT" << endl; | |
| 58 | return 0; | |
| 59 | } | |
| 60 | ulaz >> godina; | |
| 61 | if(!ulaz) {
| |
| 62 | cout << "Neispravan format datoteke STUDENTI.TXT" << endl; | |
| 63 | return 0; | |
| 64 | } | |
| 65 | if(godina%400==0 || (godina%100!=0 && godina%4==0)) {
| |
| 66 | dani[1] = 29; | |
| 67 | } else {
| |
| 68 | dani[1] = 28; | |
| 69 | } | |
| 70 | if(mjesec < 1 || mjesec > 12 || dan < 1 || dan > dani[mjesec - 1] || godina < 0) {
| |
| 71 | cout << "Neispravan format datoteke STUDENTI.TXT" << endl; | |
| 72 | return 0; | |
| 73 | } | |
| 74 | while(ulaz) {
| |
| 75 | if(ulaz.eof()) {
| |
| 76 | break; | |
| 77 | } else if(!ulaz) {
| |
| 78 | cout << "Neispravan format datoteke STUDENTI.TXT" << endl; | |
| 79 | return 0; | |
| 80 | } else if(ulaz >> ocjena) {
| |
| 81 | if(ocjena < 0 || ocjena > 10) {
| |
| 82 | cout << "Neispravan format datoteke STUDENTI.TXT" << endl; | |
| 83 | return 0; | |
| 84 | } | |
| 85 | if(ulaz.peek() == ',') {
| |
| 86 | ulaz.get(); | |
| 87 | } | |
| 88 | } | |
| 89 | ocjene.push_back(ocjena); | |
| 90 | } | |
| 91 | ulaz.clear(); | |
| 92 | int suma(0), brojac(0); | |
| 93 | for(int i=0; i < ocjene.size(); i++) {
| |
| 94 | if(ocjene[i] > 5) {
| |
| 95 | suma += ocjene[i]; | |
| 96 | brojac++; | |
| 97 | } | |
| 98 | } | |
| 99 | if(suma == 0) {
| |
| 100 | suma = 5; | |
| 101 | brojac = 1; | |
| 102 | } | |
| 103 | Student temp{iip, indeks, dan, mjesec, godina, (double)suma / brojac};
| |
| 104 | studenti.push_back(temp); | |
| 105 | ocjene.resize(0); | |
| 106 | } | |
| 107 | sort(studenti.begin(),studenti.end(),[](Student a, Student b) { if(a.prosjek == b.prosjek) return a.indeks < b.indeks; return a.prosjek > b.prosjek; });
| |
| 108 | ofstream izlaz("IZVJESTAJ.TXT");
| |
| 109 | izlaz << left; | |
| 110 | izlaz << setw(30) << "Student" << setw(10) << "Indeks" << setw(20) << "Datum rodjenja" << setw(10) << "Prosjek" << endl; | |
| 111 | izlaz << setw(30) << "-------" << setw(10) << "------" << setw(20) << "--------------" << setw(10) << "-------" << endl; | |
| 112 | for(int i=0; i < studenti.size(); i++) {
| |
| 113 | izlaz << setw(30) << studenti[i].iip << setw(10) << studenti[i].indeks; | |
| 114 | stringstream rodjendan; | |
| 115 | rodjendan << studenti[i].dan << "/" << studenti[i].mjesec << "/" << studenti[i].godina; | |
| 116 | izlaz << setw(20) << rodjendan.str() << setw(10) << fixed << setprecision(2) << studenti[i].prosjek << endl; | |
| 117 | } | |
| 118 | return 0; | |
| 119 | } |
