The statement System.out.printf$("\%3\mathrm{.}1$e$",1234\mathrm{.}56)$ outputs

$0\mathrm{.}123456e+04$

$1\mathrm{.}23+03$

$1\mathrm{.}2e+03$

$0\mathrm{.}123e+04$

$0\mathrm{.}1e+04$