Compilare: user.cpp: In function ‘int main()’: user.cpp:23:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<strlen(linia);i++) ^ user.cpp:73:18: warning: ‘yf’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<romeo[xf][yf]<<" "<<xf<<" "<<yf; ^ user.cpp:73:18: warning: ‘xf’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp:37:19: warning: ‘j2’ may be used uninitialized in this function [-Wmaybe-uninitialized] coada2[0].c1=j2; ^ user.cpp:36:19: warning: ‘j1’ may be used uninitialized in this function [-Wmaybe-uninitialized] coada2[0].l1=j1; // initializam primul elem din coada cu coordonatele julietei ^ user.cpp:35:17: warning: ‘r2’ may be used uninitialized in this function [-Wmaybe-uninitialized] coada[0].c=r2; ^ user.cpp:34:17: warning: ‘r1’ may be used uninitialized in this function [-Wmaybe-uninitialized] coada[0].l=r1; // initializam primul elem din coada cu coordonatele lui romeo ^