Compilare: main.cpp: In function 'int main()': main.cpp:81:28: warning: 'j1' may be used uninitialized in this function [-Wmaybe-uninitialized] g<<mn<<" "<<i1<<" "<<j1; ^ main.cpp:81:21: warning: 'i1' may be used uninitialized in this function [-Wmaybe-uninitialized] g<<mn<<" "<<i1<<" "<<j1; ^~~ main.cpp:71:17: warning: 'y2' may be used uninitialized in this function [-Wmaybe-uninitialized] lee(b,x2,y2); ^ main.cpp:70:17: warning: 'y1' may be used uninitialized in this function [-Wmaybe-uninitialized] lee(a,x1,y1); ^ main.cpp:71:17: warning: 'x2' may be used uninitialized in this function [-Wmaybe-uninitialized] lee(b,x2,y2); ^ main.cpp:70:17: warning: 'x1' may be used uninitialized in this function [-Wmaybe-uninitialized] lee(a,x1,y1); ^