#810
nrA
Se dă un şir de caractere ce conţine cuvinte formate din litere mici ale alfabetului englez, separate prin unul sau mai multe spații. Înaintea primului cuvânt nu există spații, și nici după ultimul. Să se determine numărul de cuvinte din șir în care apare litera a
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Variante Bacalaureat 2013
Problema | nrA | Operații I/O | tastatură/ecran |
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #13778525 | Utilizator | |
Fișier | nra.cpp | Dimensiune | 283 B |
Data încărcării | 08 Februarie 2019, 19:40 | Scor / rezultat | Eroare de compilare |
nra.cpp: In function 'int main()': nra.cpp:8:17: error: no matching function for call to 'std::basic_istream<char>::get(int [71], int)' cin.get(s,71); ^ nra.cpp:8:17: note: candidates are: In file included from /usr/include/c++/4.8/iostream:40:0, from nra.cpp:1: /usr/include/c++/4.8/istream:302:7: note: std::basic_istream<_CharT, _Traits>::int_type std::basic_istream<_CharT, _Traits>::get() [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::int_type = int] get(); ^ /usr/include/c++/4.8/istream:302:7: note: candidate expects 0 arguments, 2 provided /usr/include/c++/4.8/istream:316:7: note: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::get(std::basic_istream<_CharT, _Traits>::char_type&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::char_type = char] get(char_type& __c); ^ /usr/include/c++/4.8/istream:316:7: note: candidate expects 1 argument, 2 provided /usr/include/c++/4.8/istream:343:7: note: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::get(std::basic_istream<_CharT, _Traits>::char_type*, std::streamsize, std::basic_istream<_CharT, _Traits>::char_type) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::char_type = char; std::streamsize = int] get(char_type* __s, streamsize __n, char_type __delim); ^ /usr/include/c++/4.8/istream:343:7: note: candidate expects 3 arguments, 2 provided /usr/include/c++/4.8/istream:354:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::get(std::basic_istream<_CharT, _Traits>::char_type*, std::streamsize) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>; std::basic_istream<_CharT, _Traits>::char_type = char; std::streamsize = int] get(char_type* __s, streamsize __n) ^ /usr/include/c++/4.8/istream:354:7: note: no known conversion for argument 1 from 'int [71]' to 'std::basic_istream<char>::char_type* {aka char*}' /usr/include/c++/4.8/istream:377:7: note: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::get(std::basic_istream<_CharT, _Traits>::__streambuf_type&, std::basic_istream<_CharT, _Traits>::char_type) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__streambuf_type = std::basic_streambuf<char>; std::basic_istream<_CharT, _Traits>::char_type = char] get(__streambuf_type& __sb, char_type __delim); ^ /usr/include/c++/4.8/istream:377:7: note: no known conversion for argument 1 from 'int [71]' to 'std::basic_istream<char>::__streambuf_type& {aka std::basic_streambuf<char>&}' /usr/include/c++/4.8/istream:387:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::get(std::basic_istream<_CharT, _Traits>::__streambuf_type&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>; std::basic_istream<_CharT, _Traits>::__streambuf_type = std::basic_streambuf<char>] get(__streambuf_type& __sb) ^ /usr/include/c++/4.8/istream:387:7: note: candidate expects 1 argument, 2 provided nra.cpp:9:19: error: cannot convert 'int*' to 'char*' for argument '1' to 'char* strtok(char*, const char*)' p=strtok(s," "); ^ nra.cpp:12:24: error: no matching function for call to 'strchr(int*&, char)' if(strchr(p,'a')) ^ nra.cpp:12:24: note: candidates are: In file included from /usr/include/c++/4.8/cstring:42:0, from nra.cpp:2: /usr/include/string.h:223:1: note: char* strchr(char*, int) strchr (char *__s, int __c) __THROW ^ /usr/include/string.h:223:1: note: no known conversion for argument 1 from 'int*' to 'char*' /usr/include/string.h:229:1: note: const char* strchr(const char*, int) strchr (const char *__s, int __c) __THROW ^ /usr/include/string.h:229:1: note: no known conversion for argument 1 from 'int*' to 'const char*' nra.cpp:14:10: error: cannot convert 'char*' to 'int*' in assignment p=strtok(NULL," "); ^ nra.cpp:7:9: warning: unused variable 'i' [-Wunused-variable] int i,c=0; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema nrA face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.