Question

1. Please add the following methods to PartiallyFilledArray class (provided below this image)| Notice that you should not sort the whole physical array of content, since only the part before size is valid. // Sorting the elements (ascending order) in the buffer using insertion sort. public void insertionSort() { } // Sorting the elements (ascending order) in the buffer using selection sort. public void selectionsort() { } 2. Please add a method to the PartiallyFilledArray class for appending a value at the end of a partially filled array. 3. Please write a main method to perform the following tests on your new methods. 1) Creating an object of PartiallyFilledArray, whose size is 100. 2) Using the Java Random class to generate 10 random double values ranging from -100 to 100 and appending them to the array. You do not need to exclude the duplicate values. 3) Displaying the content of the array. 4) Sorting the numbers in the array using insertion sort. 5) Displaying the content of the array. 6) Performing the above two steps again on the original array using selection sort.

          1. Please add the following methods to PartiallyFilledArray class (provided below this image)| Notice that you
should not sort the whole physical array of content, since only the part before size is valid.
// Sorting the elements (ascending order) in the buffer using insertion sort.
public void insertionSort()
{
}
// Sorting the elements (ascending order) in the buffer using selection sort.
public void selectionsort()
{
}
2. Please add a method to the PartiallyFilledArray class for appending a value at the end of a partially filled
array.
3. Please write a main method to perform the following tests on your new methods.
1) Creating an object of PartiallyFilledArray, whose size is 100.
2) Using the Java Random class to generate 10 random double values ranging from -100 to 100 and appending
them to the array. You do not need to exclude the duplicate values.
3) Displaying the content of the array.
4) Sorting the numbers in the array using insertion sort.
5) Displaying the content of the array.
6) Performing the above two steps again on the original array using selection sort.

1. Please add the following methods to PartiallyFilledArray class (provided below this image)| Notice that you
should not sort the whole physical array of content, since only the part before size is valid.
// Sorting the elements (ascending order) in the buffer using insertion sort.
public void insertionSort()

// Sorting the elements (ascending order) in the buffer using selection sort.
public void selectionsort()

2. Please add a method to the PartiallyFilledArray class for appending a value at the end of a partially filled
array.
3. Please write a main method to perform the following tests on your new methods.
1) Creating an object of PartiallyFilledArray, whose size is 100.
2) Using the Java Random class to generate 10 random double values ranging from -100 to 100 and appending
them to the array. You do not need to exclude the duplicate values.
3) Displaying the content of the array.
4) Sorting the numbers in the array using insertion sort.
5) Displaying the content of the array.
6) Performing the above two steps again on the original array using selection sort.

Added by Magdalena D.

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