Compilare: user.cpp: In function ‘int main()’: user.cpp:15:20: warning: suggest parentheses around assignment used as truth value [-Wparentheses] if(maxj=i-1) ^ user.cpp:36:34: warning: ‘maxj’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<maxim<<" "<<maxi<<" "<<maxj<<"\n"; ^ user.cpp:36:23: warning: ‘maxi’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<maxim<<" "<<maxi<<" "<<maxj<<"\n"; ^