Rezumat problemă

EliminareNumere

#232

Să se scrie un program care citeşte de la tastatură un şir de caractere format din cuvinte, numere spații şi elimină din şir numerele care au parte fracționară.

Subiect Bacalaureat 2010

Consola Candale Silviu (silviu) medie

Clasa 10 Şiruri de caractere Funcții predefinite cu șiruri de caractere Bacalaureat Bacalaureat 2010

Rezolvă

Detalii

Problema	EliminareNumere	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#56276703	Utilizator	Alexe Cosmin Andrei (AlexeCosmin)
Fișier	eliminarenumere.cpp	Dimensiune	834 B
Data încărcării	12 Februarie 2025, 12:46	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

eliminarenumere.cpp: In function 'int main()':
eliminarenumere.cpp:14:25: warning: comparison with string literal results in unspecified behaviour [-Waddress]
             while(s[j]!=" " && j<strlen(s))

                         ^
eliminarenumere.cpp:14:25: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
eliminarenumere.cpp:14:42: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             while(s[j]!=" " && j<strlen(s))

                                          ^
eliminarenumere.cpp:16:26: warning: comparison with string literal results in unspecified behaviour [-Waddress]
                 if(s[j]==".")

                          ^
eliminarenumere.cpp:16:26: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
eliminarenumere.cpp:17:17: error: 'ok' was not declared in this scope
                 ok=1;

                 ^
eliminarenumere.cpp:20:16: error: 'ok' was not declared in this scope
             if(ok)

                ^
eliminarenumere.cpp:21:32: error: invalid conversion from 'int' to 'char*' [-fpermissive]
             {    strcpy(aux,s+j);

                                ^
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 eliminarenumere.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))
 ^
eliminarenumere.cpp:22:31: error: invalid conversion from 'int' to 'const char*' [-fpermissive]
                 strcpy(s+i,aux);

                               ^
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 eliminarenumere.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))
 ^
eliminarenumere.cpp:24:29: warning: comparison with string literal results in unspecified behaviour [-Waddress]
                 while(s[j]==" " && j<strlen(s))

                             ^
eliminarenumere.cpp:24:29: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
eliminarenumere.cpp:24:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                 while(s[j]==" " && j<strlen(s))

                                              ^
eliminarenumere.cpp:28:13: error: expected '}' before 'else'
             else 

             ^
eliminarenumere.cpp:30:29: warning: comparison with string literal results in unspecified behaviour [-Waddress]
                 while(s[i]!=" " && i<strlen(s))

                             ^
eliminarenumere.cpp:30:29: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
eliminarenumere.cpp:30:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                 while(s[i]!=" " && i<strlen(s))

                                              ^
eliminarenumere.cpp:33:17: error: expected ';' before '}' token
                 }

                 ^
eliminarenumere.cpp:37:5: error: 'g' was not declared in this scope
     g<<s;

     ^
eliminarenumere.cpp:38:5: error: 'fin' was not declared in this scope
     fin.close()

     ^
eliminarenumere.cpp:39:1: error: expected ';' before '}' token
 }
 ^

Cum funcționează evaluarea?