Here are the detail descriptions for project on eclipse:

First create a new Eclipse Java project named JohnDoeprj and then inside this project, create a new class named JohnDoeprj.java. Replace JohnDoe with your first and last name.

n its main method, provide a line like this as the first line inside the main method, which outputs your name, work, such as :

System.out.println("John Doe, google");

No GUI is needed in this homework. No console input is needed, thus no need to import Scanner class.

In the main method, then follow the STEPS below:

Declare an array of double type, with size 10.

Use a regular for loop to generate 10 random double type variables and fill them into the array. The range of the random variables is between 0 and 100, including 0 and excluding 100. Use method Math.random().

Invoke a method named printArray in the same class, to print all elements of this array in one line, with a space separating adjacent array elements, and then output an end-of-line symbol at the end. You should use printf method to specify the output to have only 2 digits after the decimal point for each double type variable. This method printArray takes only one parameter, which is a double type one-dimensional array, and the method return type should be void. Use a for-each loop in this method to navigate through the array.

Invoke a method name sort in the same class, to sort this array in decreasing order. This method takes only one parameter, which is a double type array, and its return type should be void. You must choose one of these three algorithms: selection, insertion, or bubble sort.

Invoke method printArray again to print the array to the screen, to verify that it has been sorted.

Implementation requirements:

In class JohnDoePrj.java, you should have three methods. One is the main method, the second method is printArray. , and the third is sort. Do not put more classes or more methods in the homework, o/w, you are in the wrong track.

Inside the main method, you invoke method printArray and sort.

The signatures of method printArray and sort have already been defined in step 3 and 4 above, and you cannot change the signature nor the return type of this method

Because the required sort order in this project is decreasing order, you need to make a modification on the sorting algorithm provided in the file search-and-sorting.zip (they are all increasing sort). Hint: just change the comparator before the swap operation will change the sort order from increasing to decreasing. Again, as stated in Step 4 above, you can choose which sorting algorithm to use.

Add some suitable comments in the source code.