Eroare de compilare: user.cpp: In function ‘bool DoNext(std::vector<long unsigned int>&)’: user.cpp:33:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (numar i = 2; i < usedSize; ++i){ ^ user.cpp:34:20: error: invalid types ‘long long unsigned int[numar {aka long unsigned int}]’ for array subscript if (!used[i]) ^ user.cpp:36:23: error: invalid types ‘long long unsigned int[numar {aka long unsigned int}]’ for array subscript used[i] = true; ^ user.cpp: In function ‘bool DoNextVal(std::vector<long unsigned int>&)’: user.cpp:48:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (numar i = v[crtPos]; i < usedSize; ++i) ^ user.cpp:49:20: error: invalid types ‘long long unsigned int[numar {aka long unsigned int}]’ for array subscript if (!used[i] && (bitVec & (1 << (v[crtPos-1] +i) ))){ ^ user.cpp:51:31: error: expected ‘,’ before ‘[’ token used &= ~ (1 << [v[crtPos]]); ^ user.cpp:51:31: error: expected identifier before ‘[’ token user.cpp: In lambda function: user.cpp:51:40: error: expected ‘{’ before ‘)’ token used &= ~ (1 << [v[crtPos]]); ^ user.cpp: In function ‘bool DoNextVal(std::vector<long unsigned int>&)’: user.cpp:51:26: error: no match for ‘operator<<’ (operand types are ‘int’ and ‘DoNextVal(std::vector<long unsigned int>&)::__lambda0’) used &= ~ (1 << [v[crtPos]]); ^ user.cpp:51:26: note: candidates are: 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 user.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2753:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) operator<<(basic_ostream<_CharT, _Traits>& __os, ^ /usr/include/c++/4.8/bits/basic_string.h:2753:5: note: template argument deduction/substitution failed: user.cpp:51:40: note: mismatched types ‘std::basic_ostream<_CharT, _Traits>’ and ‘int’ used &= ~ (1 << [v[crtPos]]); ^ In file included from /usr/include/c++/4.8/iostream:39:0, from user.cpp:1: /usr/include/c++/4.8/ostream:471:5: note: template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, _CharT) operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c) ^ /usr/include/c++/4.8/ostream:471:5: note: template argument deduction/substitution failed: