Compilare: user.cpp: In function ‘int main()’: user.cpp:9:24: warning: variable ‘maximi’ set but not used [-Wunused-but-set-variable] int n,k,i,j,maxi=0,maximi,maximj,x; ^ user.cpp:9:31: warning: variable ‘maximj’ set but not used [-Wunused-but-set-variable] int n,k,i,j,maxi=0,maximi,maximj,x; ^