Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:31:14: warning: unused variable ‘cul’ [-Wunused-variable] char culoare,cul; ^ user.cpp:32:17: warning: unused variable ‘i_max’ [-Wunused-variable] int i,j,maxim=0,i_max=0,j_max=0,p; ^ user.cpp:32:25: warning: unused variable ‘j_max’ [-Wunused-variable] int i,j,maxim=0,i_max=0,j_max=0,p; ^ user.cpp:32:33: warning: unused variable ‘p’ [-Wunused-variable] int i,j,maxim=0,i_max=0,j_max=0,p; ^ user.cpp: At global scope: user.cpp:49:1: error: expected unqualified-id before ‘else’ else if(v==2){ ^