Rezumat problemă

Cuvinte21

#4797

Se dă o propoziție care conține numai litere mici ale alfabetului englez și spații. Să se ordoneze alfabetic literele din fiecare cuvânt și să se afișeze cuvintele astfel obținute.

Consola Muresan Ciprian (mcip1977) medie

Clasa 10 Şiruri de caractere Funcții predefinite cu șiruri de caractere

Rezolvă

Detalii

Problema	Cuvinte21	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#62888294	Utilizator	Vișan Gabriel-Daniel (Visan_Daniel)
Fișier	cuvinte21.cpp	Dimensiune	421 B
Data încărcării	05 Februarie 2026, 11:32	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

cuvinte21.cpp: In function 'int sortare(char*)':
cuvinte21.cpp:9:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0;i<=strlen(s)-1;i++)

                          ^
cuvinte21.cpp:10:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(j=i+1;j<=strlen(s)-1;j++)

                                ^
cuvinte21.cpp:12:26: error: 'swap' was not declared in this scope
           swap(s[i], s[j]);

                          ^
cuvinte21.cpp:12:26: note: suggested alternatives:
In file included from /usr/include/c++/4.8/string:52:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from cuvinte21.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2717:5: note:   'std::swap'
     swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^
In file included from /usr/include/c++/4.8/exception:152:0,
                 from /usr/include/c++/4.8/ios:39,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from cuvinte21.cpp:1:
/usr/include/c++/4.8/bits/exception_ptr.h:160:5: note:   'std::__exception_ptr::swap'
     swap(exception_ptr& __lhs, exception_ptr& __rhs)
     ^
cuvinte21.cpp:13:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }

 ^
cuvinte21.cpp: In function 'int main()':
cuvinte21.cpp:17:2: error: 'cin' was not declared in this scope
  cin.getline(s, 256);

  ^
cuvinte21.cpp:17:2: note: suggested alternative:
In file included from cuvinte21.cpp:1:0:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
cuvinte21.cpp:22:9: error: 'cout' was not declared in this scope
         cout << cuv <<'\n';

         ^
cuvinte21.cpp:22:9: note: suggested alternative:
In file included from cuvinte21.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^

Cum funcționează evaluarea?