Sample Run $-$ PYTHON PLEASE

Enter the real part of the first complex number: $3\mathrm{.}5$

Enter the imaginary part of the first complex number: $6\mathrm{.}5$

Enter the real part of the second complex number: $-3\mathrm{.}5$

Enter the imaginary part of the second complex number: $1$

$(3\mathrm{.}5+6\mathrm{.}5$i$)+(-3\mathrm{.}5+1$i$)=(0\mathrm{.}0+7\mathrm{.}5$i$)$

$(3\mathrm{.}5+6\mathrm{.}5$i$)-(-3\mathrm{.}5+1$i$)=(7\mathrm{.}0+5\mathrm{.}5$i$)$

$(3\mathrm{.}5+6\mathrm{.}5$i$)*(-3\mathrm{.}5+1$i$)=(-18\mathrm{.}75-19\mathrm{.}25$i$)$

$(3\mathrm{.}5+6\mathrm{.}5$i$)/(-3\mathrm{.}5+1$i$)=(-0\mathrm{.}43396226415-1\mathrm{.}98113207547$i$)$

$|(3\mathrm{.}5+6\mathrm{.}5$i$)|=7\mathrm{.}3824115301167$