b) algorithm
partition(A,p,r)
i =p
j =r
x = (p+r) / 2
while i <= j
while A[i] < x
i=i+1
while A[j] > x
j=j-1
if i <= j
Excange A[i] with A[j]
i=i+1
j=j-1
return i
Question 5 (10 points) Below is the PARTITION(A, p. r) pseudocode where pivot is always selected...
And the related
algorithms:
(20 points) Consider the following strategy for choosing a pivot element for the Partition subroutine of QuickSort, applied to an array A. .Let n be the number of elements of the array A. If n 24, perform an Insertion Sort of A and return. Otherwise: Choose 2n/2)| elements at random from n; let S be the new list with the chosen elements. Sort the list S using Insertion Sort and use the median m of S...
c++ please read all question edit the program to test different random sizes of the array and give me the time in a file will be like random size of the array and next to it the time it took for each size Im trying to do time analysis for Quick sort but i keep getting time = 0 also i want edit the program to test different random sizes of the array and give me the time in a...
5. A three-heap with n elements can be stored in an array A, where A[O] contains the root of the tree. a) Draw the three-heap that results from inserting 5, 2, 8, 3, 6, 4, 9, 7, 1 in that order into an initially empty three-heap. You do not need to show the array representation of the heap. You are only required to show the final tree, although if you draw intermediate trees. b) Assuming that elements are placed in...
6. Consider the following algorithm, where P is an array containing random numbers. The function swap(v1,v2) will swap the values stored in the variables v1 and v2. Note that % is the modulus operation, and will return the integer remainder r of a/b, i.e., r-a%b Require: Array P with n > 0 values 1: i-1, j-n-l 2: while i<=j do for a=i to j by i do 4: 5: 6: 7: if Pla>Pat 11 and Pla]%2--0 then swap(Plal, Pla+1l) end...
QUESTION 1 Using the following declarations and a member of the Array class, int [ ] bArray = new int [10]; int location; Using a method in the Array class, write a statement that would change the order of the elements in the bArray array. The contents of the first cell should hold what was in the last cell. The second cell should hold what was in the next to last cell. __________________________ HINT: You must write the full statement...
DI Question 2 1.5 pts Which situations allow the client main() in the file my_program.py to access a method name, say func(), alone, as in x-func) without dereferencing it using prepended name like modname.func or x = some object. func () or x-SomeClass.func() O func) is defined in some module, say, "modname.py" and modname is imported into my_program.py using: from modname import func() is an instance method or a class method in a class, say SomeClass, defined in the same...
Hello I need help with this program. Should programmed in C!
Program 2: Sorting with Pointers Sometimes we're given an array of data that we need to be able to view in sorted order while leaving the original order unchanged. In such cases we could sort the data set, but then we would lose the information contained in the original order. We need a better solution. One solution might be to create a duplicate of the data set, perhaps make...
The
both files are included. Where are these which are colorful.
Point.h and point.cpp
Hor this assignment you are provided the files for a class called point. Download the h and .cpp files and include them in your project. IheじML diagram below details the class Point くくfriend>> ostream& operator.((ostream&, point&) <ごfriend::. İstream& operator:..イ1stream&-point& - : double - v doublc getX) double getYO double - sctX( double): void - set Y(double) : void - point(double-0.0, double-0.0 operator-(const point& bool perator< const...
Can you please help me with creating this Java Code using the following pseudocode? Make Change Calculator (100 points + 5 ex.cr.) 2019 In this program (closely related to the change calculator done as the prior assignment) you will make “change for a dollar” using the most efficient set of coins possible. In Part A you will give the fewest quarters, dimes, nickels, and pennies possible (i.e., without regard to any ‘limits’ on coin counts), but in Part B you...
there are 5 pictures attached to this question. The first
picture which talk about P-R-O strategy is the question itslef
which I want to know thw aswer. the next 4 pictures are useful
information that may help you to get the answer.
please answer to this question. I need to know ASAP
Increase in hominin brain size Task: Use the P-R-O strategy to construct a theory-based explanation for a puzzling problem. Refer to the handout you received in lecture to...