Assignment $8($Please use java to solve$)$

There are two tasks for this assignment.

Please use loops to print the following results.

Task $1$:

$dot{s}^{\text{d}\text{o}\text{t}\text{s}}$

$cdot{s}^2$

$.{?}^4$

$5$

Task $2$:

dots$\mathrm{.}1$

dots$\mathrm{.}22$

dots$\mathrm{.}333$

$\mathrm{.}4444$

$55555$

Warning: Please complete the above tasks, take screenshots for the running results, and submit the source code & screenshots to the MOODLE.