Compilare: user.cpp: In function ‘int main()’: user.cpp:13:20: warning: variable ‘l’ set but not used [-Wunused-but-set-variable] int i,j,z,maxi,l,c,ii,jj,d,atacator; ^ user.cpp:13:22: warning: variable ‘c’ set but not used [-Wunused-but-set-variable] int i,j,z,maxi,l,c,ii,jj,d,atacator; ^ user.cpp:13:32: warning: variable ‘atacator’ set but not used [-Wunused-but-set-variable] int i,j,z,maxi,l,c,ii,jj,d,atacator; ^ user.cpp:14:9: warning: unused variable ‘l1’ [-Wunused-variable] int l1,l2,c1,c2; ^ user.cpp:14:12: warning: unused variable ‘l2’ [-Wunused-variable] int l1,l2,c1,c2; ^ user.cpp:14:15: warning: unused variable ‘c1’ [-Wunused-variable] int l1,l2,c1,c2; ^ user.cpp:14:18: warning: unused variable ‘c2’ [-Wunused-variable] int l1,l2,c1,c2; ^