Compilare: user.cpp: In function ‘int main()’: user.cpp:8:26: warning: unused variable ‘tmin’ [-Wunused-variable] int n,m,a1,b,e,d,i,j,x,y,tmin; ^ user.cpp:95:12: warning: ‘y’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<x<<" "<<y<<" "<<min; ^ user.cpp:95:4: warning: ‘x’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<x<<" "<<y<<" "<<min; ^ user.cpp:70:14: warning: ‘d’ may be used uninitialized in this function [-Wmaybe-uninitialized] w[prim].lin=d; ^ user.cpp:71:14: warning: ‘e’ may be used uninitialized in this function [-Wmaybe-uninitialized] w[prim].col=e; ^ user.cpp:43:14: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized] z[prim].col=b; ^ user.cpp:42:15: warning: ‘a1’ may be used uninitialized in this function [-Wmaybe-uninitialized] z[prim].lin=a1; ^