Write the missing part of the following code and drive code step by step for arrayA [15, 45, 34, 10, 27, 6], show the change in the array.

Question:

private static void selectionSort(int[] arr){

for (int i = 0; i

int index = i;

//find the smaller number in remaining sub array.

for (int j = i+1; j

if (arr[..]

index = j;

}

}

//swap the smallest number in remaining sub array.

int smallerNumber = arr[];

arr[..] = arr[..];

arr[] = smallerNumber;

}