Rezumat problemă

Detalii

Problema	a1z26	Operații I/O	a1z26.in/a1z26.out
Limita timp	0.1 secunde	Limita memorie	Total: 0.1 MB / Stivă 0.1 MB
Id soluție	#36526359	Utilizator	Moise Andrei (Moise_Andrei)
Fișier	a1z26.cpp	Dimensiune	482 B
Data încărcării	06 Mai 2022, 23:15	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

a1z26.cpp:5:13: warning: missing terminating " character [enabled by default]
 ifstream in("a1z26.in);

             ^
a1z26.cpp:5:1: error: missing terminating " character
 ifstream in("a1z26.in);

 ^
a1z26.cpp:6:14: warning: missing terminating " character [enabled by default]
 ofstream out("a1z26.out);

              ^
a1z26.cpp:6:1: error: missing terminating " character
 ofstream out("a1z26.out);

 ^
a1z26.cpp:7:12: error: expected ')' before '{' token
 int main() {

            ^
a1z26.cpp:7:12: error: expected ')' before '{' token
a1z26.cpp: In function 'std::ifstream in(std::ofstream (*)(int (*)()))':
a1z26.cpp:9:7: error: invalid operands of types 'std::ifstream(std::ofstream (*)(int (*)())) {aka std::basic_ifstream<char>(std::basic_ofstream<char> (*)(int (*)()))}' and 'int' to binary 'operator>>'
   in>>p;

       ^
a1z26.cpp:13:5: error: no match for 'operator>>' (operand types are 'std::ifstream(std::ofstream (*)(int (*)())) {aka std::basic_ifstream<char>(std::basic_ofstream<char> (*)(int (*)()))}' and 'std::string {aka std::basic_string<char>}')
   in>>s;

     ^
a1z26.cpp:13:5: note: candidates are:
In file included from /usr/include/c++/4.8/string:53:0,
                 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/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from a1z26.cpp:1:
/usr/include/c++/4.8/bits/basic_string.tcc:996:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::basic_string<_CharT, _Traits, _Alloc>&)
     operator>>(basic_istream<_CharT, _Traits>& __in,
     ^
/usr/include/c++/4.8/bits/basic_string.tcc:996:5: note:   template argument deduction/substitution failed:
a1z26.cpp:13:7: note:   mismatched types 'std::basic_istream<_CharT, _Traits>' and 'std::ifstream(std::ofstream (*)(int (*)())) {aka std::basic_ifstream<char>(std::basic_ofstream<char> (*)(int (*)()))}'
   in>>s;

       ^
In file included from /usr/include/c++/4.8/istream:882:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from a1z26.cpp:1:
/usr/include/c++/4.8/bits/istream.tcc:955:5: note: template<class _CharT2, class _Traits2> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT2*)
     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
     ^
/usr/include/c++/4.8/bits/istream.tcc:955:5: note:   template argument deduction/substitution failed:
a1z26.cpp:13:7: note:   mismatched types 'std::basic_istream<_CharT, _Traits>' and 'std::ifstream(std::ofstream (*)(int (*)())) {aka std::basic_ifstream<char>(std::basic_ofstream<char> (*)(int (*)()))}'
   in>>s;

       ^
In file included from /usr/include/c++/4.8/istream:882:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from a1z26.cpp:1:
/usr/include/c++/4.8/bits/istream.tcc:923:5: note: template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT&)
     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
     ^
/usr/include/c++/4.8/bits/istream.tcc:923:5: note:   template argument deduction/substitution failed:
a1z26.cpp:13:7: note:   mismatched types 'std::basic_istream<_CharT, _Traits>' and 'std::ifstream(std::ofstream (*)(int (*)())) {aka std::basic_ifstream<char>(std::basic_ofstream<char> (*)(int (*)()))}'
   in>>s;

       ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from a1z26.cpp:1:
/usr/include/c++/4.8/istream:727:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char&)
     operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
     ^
/usr/include/c++/4.8/istream:727:5: note:   template argument deduction/substitution failed:
a1z26.cpp:13:7: note:   mismatched types 'std::basic_istream<char, _Traits>' and 'std::ifstream(std::ofstream (*)(int (*)())) {aka std::basic_ifstream<char>(std::basic_ofstream<char> (*)(int (*)()))}'
   in>>s;

       ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from a1z26.cpp:1:
/usr/include/c++/4.8/istream:732:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char&)
     operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
     ^
/usr/include/c++/4.8/istream:732:5: note:   template argument deduction/substitution failed:
a1z26.cpp:13:7: note:   mismatched types 'std::basic_istream<char, _Traits>' and 'std::ifstream(std::ofstream (*)(int (*)())) {aka std::basic_ifstream<char>(std::basic_ofstream<char> (*)(int (*)()))}'
   in>>s;

       ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from a1z26.cpp:1:
/usr/include/c++/4.8/istream:774:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char*)
     operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
     ^
/usr/include/c++/4.8/istream:774:5: note:   template argument deduction/substitution failed:
a1z26.cpp:13:7: note:   mismatched types 'std::basic_istream<char, _Traits>' and 'std::ifstream(std::ofstream (*)(int (*)())) {aka std::basic_ifstream<char>(std::basic_ofstream<char> (*)(int (*)()))}'
   in>>s;

       ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from a1z26.cpp:1:
/usr/include/c++/4.8/istream:779:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char*)
     operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
     ^
/usr/include/c++/4.8/istream:779:5: note:   template argument deduction/substitution failed:
a1z26.cpp:13:7: note:   mismatched types 'std::basic_istream<char, _Traits>' and 'std::ifstream(std::ofstream (*)(int (*)())) {aka std::basic_ifstream<char>(std::basic_ofstream<char> (*)(int (*)()))}'
   in>>s;

       ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from a1z26.cpp:1:
/usr/include/c++/4.8/istream:872:5: note: template<class _CharT, class _Traits, class _Tp> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&&, _Tp&)
     operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x)
     ^
/usr/include/c++/4.8/istream:872:5: note:   template argument deduction/substitution failed:
a1z26.cpp:13:7: note:   mismatched types 'std::basic_istream<_CharT, _Traits>' and 'std::ifstream(std::ofstream (*)(int (*)())) {aka std::basic_ifstream<char>(std::basic_ofstream<char> (*)(int (*)()))}'
   in>>s;

       ^
a1z26.cpp:15:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i=0; i<s.size(); i++)

                             ^
a1z26.cpp:17:26: error: invalid operands of types 'std::ofstream (*)(int (*)()) {aka std::basic_ofstream<char> (*)(int (*)())}' and 'int' to binary 'operator<<'
           out<<int(s[i])-64<<" ";

                          ^
a1z26.cpp:17:25: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
           out<<int(s[i])-64<<" ";

                         ^
a1z26.cpp:24:9: error: invalid operands of types 'std::ifstream(std::ofstream (*)(int (*)())) {aka std::basic_ifstream<char>(std::basic_ofstream<char> (*)(int (*)()))}' and 'int' to binary 'operator>>'
     in>>n;

         ^
a1z26.cpp:29:13: error: invalid operands of types 'std::ifstream(std::ofstream (*)(int (*)())) {aka std::basic_ifstream<char>(std::basic_ofstream<char> (*)(int (*)()))}' and 'int' to binary 'operator>>'
         in>>a;

             ^
a1z26.cpp:31:14: error: invalid operands of types 'std::ofstream (*)(int (*)()) {aka std::basic_ofstream<char> (*)(int (*)())}' and 'char' to binary 'operator<<'
         out<<ch;

              ^
a1z26.cpp:34:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^

Cum funcționează evaluarea?