Part D:

Write a Java Code for the following GUI application:

Simple Calculator

First Number:

Second Number:

Results will appear here

$100\mathrm{.}0+20\mathrm{.}0=120\mathrm{.}0$

$100\mathrm{.}0-20\mathrm{.}0=80\mathrm{.}0$

$100\mathrm{.}0**20\mathrm{.}0=2000\mathrm{.}0$

$\frac{100\mathrm{.}0}{20\mathrm{.}0}=5\mathrm{.}0$