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Detalii

Problema	Cuvinte1	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#49808975	Utilizator	Viziteu Stefan (stefanviziteu)
Fișier	cuvinte1.cpp	Dimensiune	440 B
Data încărcării	15 Martie 2024, 14:03	Scor / rezultat	Eroare de compilare

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Mesaj compilare

cuvinte1.cpp: In function 'int main()':
cuvinte1.cpp:9:20: error: invalid conversion from 'unsigned char*' to 'std::basic_istream<char>::char_type* {aka char*}' [-fpermissive]
  cin.getline(s, 255);

                    ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from cuvinte1.cpp:1:
/usr/include/c++/4.8/istream:427:7: error:   initializing argument 1 of 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::getline(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]' [-fpermissive]
       getline(char_type* __s, streamsize __n)
       ^
cuvinte1.cpp:10:19: error: invalid conversion from 'unsigned char*' to 'char*' [-fpermissive]
  p = strtok(s, " ");

                   ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from cuvinte1.cpp:4:
/usr/include/string.h:348:14: error:   initializing argument 1 of 'char* strtok(char*, const char*)' [-fpermissive]
 extern char *strtok (char *__restrict __s, const char *__restrict __delim)
              ^
cuvinte1.cpp:10:19: error: invalid conversion from 'char*' to 'unsigned char*' [-fpermissive]
  p = strtok(s, " ");

                   ^
cuvinte1.cpp:12:28: error: invalid conversion from 'unsigned char*' to 'const char*' [-fpermissive]
   for (e = 1; e <= strlen(p); ++e) {

                            ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from cuvinte1.cpp:4:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
cuvinte1.cpp:12:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (e = 1; e <= strlen(p); ++e) {

                            ^
cuvinte1.cpp:13:22: error: call of overloaded 'strchr(unsigned char [6], unsigned char&)' is ambiguous
    if (strchr(a, p[e])) {

                      ^
cuvinte1.cpp:13:22: note: candidates are:
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from cuvinte1.cpp:4:
/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 'unsigned char [6]' 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 'unsigned char [6]' to 'const char*'
cuvinte1.cpp:14:9: warning: unused variable 'ok' [-Wunused-variable]
     int ok=1;

         ^
cuvinte1.cpp:20:27: error: invalid conversion from 'char*' to 'unsigned char*' [-fpermissive]
         p=strtok(NULL, " ");

                           ^

Cum funcționează evaluarea?