Write your own code called $($main$.$cpp$)$ that solves the following complex number equations

and displays the results to the terminal. Do not implement this code using a class.

adds numbers $1\mathrm{.}2-10$i and $3\mathrm{.}8+909i$

subtracts numbers $-27-0\mathrm{.}5$i and $2\mathrm{.}8+9\mathrm{.}09i$

divides numbers $-2\mathrm{.}7-5\mathrm{.}5$i and $-2\mathrm{.}8-9\mathrm{.}09i$

multiplies numbers $-27-0\mathrm{.}5$i and $2\mathrm{.}8+9\mathrm{.}09i$

finds the phase and magnitude of $7\mathrm{.}8-9\mathrm{.}8i$

Your code should produce the following output:

Listing $8$: Console output