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View Compilation Error

0_0_39775260_28712.cpp: In function 'int main()':
0_0_39775260_28712.cpp:43:33: error: no matching function for call to 'find(std::__cxx11::basic_string<char>::iterator, std::__cxx11::basic_string<char>::iterator, char)'
   43 |                         if (find(smalls.begin(), smalls.end(), '=') != smalls.end()) cout << smalls <<'\n';//output&check '='
      |                             ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/locale_facets.h:48,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/basic_ios.h:37,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/ios:46,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/ostream:40,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/iostream:41,
                 from 0_0_39775260_28712.cpp:1:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/streambuf_iterator.h:435:5: note: candidate: 'template<class _CharT2> typename __gnu_cxx::__enable_if<std::__is_char<_CharT2>::__value, std::istreambuf_iterator<_CharT> >::__type std::find(istreambuf_iterator<_CharT>, istreambuf_iterator<_CharT>, const _CharT2&)'
  435 |     find(istreambuf_iterator<_CharT> __first,
      |     ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/streambuf_iterator.h:435:5: note:   template argument deduction/substitution failed:
0_0_39775260_28712.cpp:43:33: note:   '__gnu_cxx::__normal_iterator<char*, std::__cxx11::basic_string<char> >' is not derived from 'std::istreambuf_iterator<_CharT>'
   43 |                         if (find(smalls.begin(), smalls.end(), '=') != smalls.end()) cout << smalls <<'\n';//output&check '='
      |                             ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


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