Create User Defined Object (75 points)
Write an applet called Project31.java which will allow the
user to input a double. The range for double data types is
1.7e-038 to 3.4e+038. Project31.java must call a user defined object
which rounds the double to hundredths, tenths, and the nearest integer. Call your
object Round.java. In your object, call the round method from
the Math class to do all your rounding. Also in your object, use the String toString
method to return a string containg all the output back to Project31.java. Activated the output with a
button from Project31.java. Keep both Project31.java and Round.java, in the same directory. Make sure your project can
produce the sample output below.
- Document your applet. Include your Name, Date, Project#, and a
description of the project.
- Input the data with the TextField class
- Activate the calculation with the Button class.
- Output your result with the TextArea class and setText method.
Sample Output for Project31.java