Part $1$ : Working with Expressions

$(10$ pts$)$

Description

Write a Java program to do the following:

$1.$ Prompt the user to enter the diameter of a sphere.

$2.$ Read in and store the number into a variable called diameter $($declare as int$).$

$3.$ Calculate and store the radius in an appropriately named variable $($declare as double$).$ Note: the diameter is twice as long as the radius.

$4.$ Define a constant and name it PI to store the value of the $3\mathrm{.}14.$

$5.$ Compute the volume of a sphere and store the value in an appropriately named variable. Use the following formula:

Note: Don$$t use any Math methods.

$6.$ Print your results to the screen with an appropriate message.

$7.$ Compile, debug, and run using the following test data and record the results.