#137
AfisareLitere
Să se scrie un program care citește un șir de caractere și afișează o singură dată literele mici din șir în ordinea în care apar în șir.
Variante Bacalaureat 2009
Problema | AfisareLitere | Operații I/O | tastatură/ecran |
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #45989962 | Utilizator | |
Fișier | afisarelitere.cpp | Dimensiune | 510 B |
Data încărcării | 27 Octombrie 2023, 22:45 | Scor / rezultat | Eroare de compilare |
afisarelitere.cpp: In function 'int main()': afisarelitere.cpp:11:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<strlen(s); i++){ ^ afisarelitere.cpp:12:27: error: call of overloaded 'strchr(char&, char)' is ambiguous if(strchr(s[i],' ') == NULL && (s[i]<123 && s[i]>96)){ ^ afisarelitere.cpp:12:27: note: candidates are: In file included from /usr/include/c++/4.8/cstring:42:0, from afisarelitere.cpp:2: /usr/include/string.h:223:1: note: char* strchr(char*, int) <near match> strchr (char *__s, int __c) __THROW ^ /usr/include/string.h:223:1: note: no known conversion for argument 1 from 'char' to 'char*' /usr/include/string.h:229:1: note: const char* strchr(const char*, int) <near match> strchr (const char *__s, int __c) __THROW ^ /usr/include/string.h:229:1: note: no known conversion for argument 1 from 'char' to 'const char*' afisarelitere.cpp:13:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0; j<strlen(d); j++){ ^ afisarelitere.cpp:14:37: error: call of overloaded 'strchr(char&, char&)' is ambiguous if(strchr(d[j], s[i]) == NULL) ^ afisarelitere.cpp:14:37: note: candidates are: In file included from /usr/include/c++/4.8/cstring:42:0, from afisarelitere.cpp:2: /usr/include/string.h:223:1: note: char* strchr(char*, int) <near match> strchr (char *__s, int __c) __THROW ^ /usr/include/string.h:223:1: note: no known conversion for argument 1 from 'char' to 'char*' /usr/include/string.h:229:1: note: const char* strchr(const char*, int) <near match> strchr (const char *__s, int __c) __THROW ^ /usr/include/string.h:229:1: note: no known conversion for argument 1 from 'char' to 'const char*' afisarelitere.cpp:15:31: error: invalid conversion from 'char' to 'char*' [-fpermissive] strcpy(d[j],s[i]); ^ In file included from /usr/include/features.h:374:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39, from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:426, from /usr/include/c++/4.8/iostream:38, from afisarelitere.cpp:1: /usr/include/i386-linux-gnu/bits/string3.h:102:1: error: initializing argument 1 of 'char* strcpy(char*, const char*)' [-fpermissive] __NTH (strcpy (char *__restrict __dest, const char *__restrict __src)) ^ afisarelitere.cpp:15:36: error: invalid conversion from 'char' to 'const char*' [-fpermissive] strcpy(d[j],s[i]); ^ In file included from /usr/include/features.h:374:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39, from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:426, from /usr/include/c++/4.8/iostream:38, from afisarelitere.cpp:1: /usr/include/i386-linux-gnu/bits/string3.h:102:1: error: initializing argument 2 of 'char* strcpy(char*, const char*)' [-fpermissive] __NTH (strcpy (char *__restrict __dest, const char *__restrict __src)) ^ afisarelitere.cpp:19:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0; j<strlen(d); j++){ ^ afisarelitere.cpp:20:17: error: 'i' was not declared in this scope cout<<d[i]<< " "; ^ afisarelitere.cpp:8:9: warning: unused variable 'ok' [-Wunused-variable] int ok=0; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema AfisareLitere 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.