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View Compilation Error

0_0_36410106_27440.cpp: In function 'int main()':
0_0_36410106_27440.cpp:27:9: error: 'cout' was not declared in this scope
         cout << setiosflags(ios::fixed) << setprecision(5) << max << endl;
         ^
0_0_36410106_27440.cpp:27:9: note: suggested alternative:
In file included from 0_0_36410106_27440.cpp:1:0:
GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
0_0_36410106_27440.cpp:27:29: error: 'ios' has not been declared
         cout << setiosflags(ios::fixed) << setprecision(5) << max << endl;
                             ^
0_0_36410106_27440.cpp:27:39: error: 'setiosflags' was not declared in this scope
         cout << setiosflags(ios::fixed) << setprecision(5) << max << endl;
                                       ^
0_0_36410106_27440.cpp:27:39: note: suggested alternative:
In file included from 0_0_36410106_27440.cpp:6:0:
GCC4.9.2/x86_64-w64-mingw32/include/c++/iomanip:96:3: note:   'std::setiosflags'
   setiosflags(ios_base::fmtflags __mask)
   ^
0_0_36410106_27440.cpp:27:58: error: 'setprecision' was not declared in this scope
         cout << setiosflags(ios::fixed) << setprecision(5) << max << endl;
                                                          ^
0_0_36410106_27440.cpp:27:58: note: suggested alternative:
In file included from 0_0_36410106_27440.cpp:6:0:
GCC4.9.2/x86_64-w64-mingw32/include/c++/iomanip:195:3: note:   'std::setprecision'
   setprecision(int __n)
   ^
0_0_36410106_27440.cpp:27:70: error: 'endl' was not declared in this scope
         cout << setiosflags(ios::fixed) << setprecision(5) << max << endl;
                                                                      ^
0_0_36410106_27440.cpp:27:70: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39:0,
                 from 0_0_36410106_27440.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:564:5: note:   'std::endl'
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^


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