Eroare de compilare: user.cpp:10:16: error: ‘long long int div’ redeclared as different kind of symbol long long tot, div; ^ In file included from /usr/include/c++/4.8/cstdlib:72:0, from /usr/include/c++/4.8/ext/string_conversions.h:41, from /usr/include/c++/4.8/bits/basic_string.h:2815, from /usr/include/c++/4.8/string:52, 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 user.cpp:1: /usr/include/stdlib.h:785:14: error: previous declaration of ‘div_t div(int, int)’ extern div_t div (int __numer, int __denom) ^ user.cpp: In function ‘int verif(int)’: user.cpp:54:12: error: overloaded function with no contextual type information div=1, tot=0; ^ user.cpp:58:16: error: overloaded function with no contextual type information div*=2; ^ user.cpp:62:41: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator*’ tot=tot-div*(S[i][j-len]-'a'); ^