Compilare: user.cpp: In function ‘void task3()’: user.cpp:49:24: warning: unused variable ‘d’ [-Wunused-variable] int i, j,aux, suma,d,l,ariaFinala = 0,iMax,jMax; ^ user.cpp:76:32: warning: ‘jMax’ may be used uninitialized in this function [-Wmaybe-uninitialized] g << iMax+1 << " " << jMax+1 << " " <<ariaFinala<<"\n"; ^ user.cpp:76:15: warning: ‘iMax’ may be used uninitialized in this function [-Wmaybe-uninitialized] g << iMax+1 << " " << jMax+1 << " " <<ariaFinala<<"\n"; ^