#4277
Scrieți funcția cu următorul antet:
void UpperLower(const char a[], char U[], char L[])
Funcția primește ca parametri trei șiruri de caractere a, U și L. Șirul U trebuie să memoreze caracterele din a, dar în care literele mici au fost convertite la majuscule, iar șirul L trebuie să memoreze caracterele din a, dar în care literele mari au fost convertite la litere mici.
| Problema | UpperLower | Operații I/O |
upperlower.in/upperlower.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #56425197 | Utilizator | |
| Fișier | upperlower.cpp | Dimensiune | 400 B |
| Data încărcării | 18 Februarie 2025, 18:53 | Scor/rezultat | Eroare de compilare |
upperlower.cpp:8:7: error: expected nested-name-specifier before 'namesapce' using namesapce std; ^ upperlower.cpp:8:7: error: 'namesapce' has not been declared upperlower.cpp:8:17: error: expected ';' before 'std' using namesapce std; ^ upperlower.cpp:8:17: error: 'std' does not name a type upperlower.cpp: In function 'void UpperLower(const char*, char*, char*)': upperlower.cpp:12:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<strlen(a);i++) ^ upperlower.cpp:16:32: error: invalid conversion from 'int' to 'char*' [-fpermissive] strcpy(toupper(U[i]),a[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/iosfwd:38, from /usr/include/c++/4.8/ios:38, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from upperlower.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)) ^ upperlower.cpp:16:37: error: invalid conversion from 'char' to 'const char*' [-fpermissive] strcpy(toupper(U[i]),a[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/iosfwd:38, from /usr/include/c++/4.8/ios:38, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from upperlower.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)) ^ upperlower.cpp:17:37: error: no matching function for call to 'tolower(char&, const char&)' strcpy(tolower(L[i],a[i])) ^ upperlower.cpp:17:37: note: candidates are: In file included from /usr/include/c++/4.8/cctype:42:0, from /usr/include/c++/4.8/bits/localefwd.h:42, from /usr/include/c++/4.8/ios:41, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from upperlower.cpp:1: /usr/include/ctype.h:124:12: note: int tolower(int) extern int tolower (int __c) __THROW; ^ /usr/include/ctype.h:124:12: note: candidate expects 1 argument, 2 provided In file included from /usr/include/c++/4.8/bits/basic_ios.h:37:0, from /usr/include/c++/4.8/ios:44, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from upperlower.cpp:1: /usr/include/c++/4.8/bits/locale_facets.h:2602:5: note: template<class _CharT> _CharT std::tolower(_CharT, const std::locale&) tolower(_CharT __c, const locale& __loc) ^ /usr/include/c++/4.8/bits/locale_facets.h:2602:5: note: template argument deduction/substitution failed: upperlower.cpp:17:37: note: cannot convert '*(a + ((sizetype)i))' (type 'const char') to type 'const std::locale&' strcpy(tolower(L[i],a[i])) ^ upperlower.cpp:18:9: error: expected ';' before '}' token } ^ upperlower.cpp:20:25: error: invalid conversion from 'char' to 'char*' [-fpermissive] {strcpy(U[i],a[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/iosfwd:38, from /usr/include/c++/4.8/ios:38, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from upperlower.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)) ^ upperlower.cpp:20:30: error: invalid conversion from 'char' to 'const char*' [-fpermissive] {strcpy(U[i],a[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/iosfwd:38, from /usr/include/c++/4.8/ios:38, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from upperlower.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)) ^ upperlower.cpp:21:24: error: invalid conversion from 'char' to 'char*' [-fpermissive] strcpy(L[i],a[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/iosfwd:38, from /usr/include/c++/4.8/ios:38, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from upperlower.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)) ^ upperlower.cpp:21:29: error: invalid conversion from 'char' to 'const char*' [-fpermissive] strcpy(L[i],a[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/iosfwd:38, from /usr/include/c++/4.8/ios:38, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from upperlower.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)) ^ upperlower.cpp:26:1: error: a function-definition is not allowed here before '{' token { ^ upperlower.cpp:38:1: error: expected '}' at end of input } ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema UpperLower face parte din a doua categorie. Pentru aceste probleme se folosește un program suport, furnizat de propunătorul problemei. 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.