Compilare: main.cpp: In function 'void camere(int, int)': main.cpp:13:11: warning: unused variable 'j' [-Wunused-variable] int i,j,p,l,c,u,l1,c1; ^ main.cpp: In function 'int main()': main.cpp:93:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(aux[d]!=aux[d-1]) ^~ main.cpp:95:10: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' aux[d-1]=0; ^~~