Eroare de compilare: user.cpp:14:22: warning: missing terminating " character [enabled by default] else if(n==2) g<<y<<"\n: ^ user.cpp:14:2: error: missing terminating " character else if(n==2) g<<y<<"\n: ^ user.cpp: In function ‘int main()’: user.cpp:15:2: error: expected primary-expression before ‘else’ else if(n==3) g<< ^ user.cpp:15:2: error: expected ‘;’ before ‘else’ user.cpp:9:10: warning: unused variable ‘j’ [-Wunused-variable] int i,j,u; ^ user.cpp:9:12: warning: unused variable ‘u’ [-Wunused-variable] int i,j,u; ^ user.cpp:19:1: error: expected ‘}’ at end of input } ^