Borderou de evaluare (job #728263)

Eroare de compilare: main.cpp:4:14: error: variable 'std::ifstream cin' has initializer but incomplete type 4 | ifstream cin ("chibrituri.in"); | ^ main.cpp:5:15: error: variable 'std::ofstream cout' has initializer but incomplete type 5 | ofstream cout ("chibrituri.out"); | ^ main.cpp: In function 'int main()': main.cpp:11:5: error: reference to 'cin' is ambiguous 11 | cin>>vb>>ob; | ^~~ In file included from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/12/include/g++-v12/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:4:10: note: '<typeprefixerror>cin' 4 | ifstream cin ("chibrituri.in"); | ^~~ main.cpp:20:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 20 | if(i>19) | ^~ main.cpp:22:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 22 | c2=i%10; | ^~ main.cpp:42:5: error: reference to 'cout' is ambiguous 42 | cout<<cnt<<endl; | ^~~~ /usr/lib/gcc/i686-pc-linux-gnu/12/include/g++-v12/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:5:10: note: '<typeprefixerror>cout' 5 | ofstream cout ("chibrituri.out"); | ^~~~ main.cpp:44:9: error: reference to 'cout' is ambiguous 44 | cout<<"0"; | ^~~~ /usr/lib/gcc/i686-pc-linux-gnu/12/include/g++-v12/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:5:10: note: '<typeprefixerror>cout' 5 | ofstream cout ("chibrituri.out"); | ^~~~ main.cpp:45:5: error: reference to 'cout' is ambiguous 45 | cout<<pn<<":"; | ^~~~ /usr/lib/gcc/i686-pc-linux-gnu/12/include/g++-v12/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:5:10: note: '<typeprefixerror>cout' 5 | ofstream cout ("chibrituri.out"); | ^~~~