Compilare: user.cpp: In function ‘int main()’: user.cpp:52:9: warning: unused variable ‘maxi1’ [-Wunused-variable] int maxi1=0,maxi2=0,pozi,pozj,maxi=0; ^ user.cpp:52:17: warning: unused variable ‘maxi2’ [-Wunused-variable] int maxi1=0,maxi2=0,pozi,pozj,maxi=0; ^ user.cpp:67:13: warning: ‘pozj’ may be used uninitialized in this function [-Wmaybe-uninitialized] j=pozj-1; ^ user.cpp:68:34: warning: ‘pozi’ may be used uninitialized in this function [-Wmaybe-uninitialized] while(l[pozi][pozj]>l[pozi][j] && j>0) ^