Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:18:15: error: ‘Query’ was not declared in this scope Query(); ^ user.cpp: In function ‘void Query()’: user.cpp:29:15: error: ‘x’ was not declared in this scope is >> x >> y; ^ user.cpp:29:20: error: ‘y’ was not declared in this scope is >> x >> y; ^ user.cpp:31:5: error: expected ‘;’ before ‘for’ for ( int i = 1; i <= N; ++i ) ^ user.cpp:31:24: warning: statement has no effect [-Wunused-value] for ( int i = 1; i <= N; ++i ) ^ user.cpp:31:34: error: expected ‘;’ before ‘)’ token for ( int i = 1; i <= N; ++i ) ^ user.cpp:36:1: error: a function-definition is not allowed here before ‘{’ token { ^ user.cpp:38:1: error: expected ‘}’ at end of input } ^