Compilare: user.cpp: In function ‘void cerinta_1()’: user.cpp:52:13: warning: unused variable ‘pot’ [-Wunused-variable] int pot=1; ^ user.cpp: In function ‘void cerinta_3()’: user.cpp:199:37: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(com[nod]!=com[i] && nre<minim || (com[nod]!=com[i] && nre==minim && Cost<mincost)) ^ user.cpp: In function ‘void cerinta_2()’: user.cpp:129:14: warning: ‘unesc_2’ may be used uninitialized in this function [-Wmaybe-uninitialized] unesc(com[unesc_1],com[unesc_2]); ^ user.cpp:129:14: warning: ‘unesc_1’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp: In function ‘void cerinta_3()’: user.cpp:206:14: warning: ‘unesc_2’ may be used uninitialized in this function [-Wmaybe-uninitialized] unesc(com[unesc_1],com[unesc_2]); ^ user.cpp:206:14: warning: ‘unesc_1’ may be used uninitialized in this function [-Wmaybe-uninitialized]