Compilare: user.cpp: In function ‘int main()’: user.cpp:89:31: warning: ‘y’ may be used uninitialized in this function [-Wmaybe-uninitialized] Lee(x,y,vect[k+1].mat); ^ user.cpp:89:31: warning: ‘x’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp:71:10: warning: ‘y1’ may be used uninitialized in this function [-Wmaybe-uninitialized] l2=y2-y1+1; ^ user.cpp:71:10: warning: ‘y2’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp:70:10: warning: ‘x1’ may be used uninitialized in this function [-Wmaybe-uninitialized] l1=x2-x1+1; ^ user.cpp:70:10: warning: ‘x2’ may be used uninitialized in this function [-Wmaybe-uninitialized]