Q3.list using cach of the two sorting algorithms: mergesort sort and quicksort and prints as outputthe number of comparisons as well as the execution time for each of the two algorithms for N=10000, 20000, 40000, 100000, 200000 and 400000. The quicksort should use the last elementas the pivot for partition. Present your results in a table of the form shown below and plot theresults in two separate charts, one chart for the number of comparisons (for both algorithms inthe same chart) and one chart for the execution time (for both algorithms in the same chart).Write a Java program that generates randomly a list of N integers, sorts the generated

The Java program is given in step-2.

Answered: Write a Java program that generates…

Computer Networking: A Top-Down Approach (7th Edition)

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Author:James Kurose, Keith Ross

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Chapter1: Computer Networks And The Internet

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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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In Java Please Trace merge sort. Sort the data into ascending order (from smallest to largest). plit down to 1-elements array and also show how arrays are split and how the arrays can be merged. Dataset: [37, 23, 28, 21, 12, 34, 15, 19]
Consider sorting n numbers stored in array A[1:n] by first finding the smallestelement of A[1:n] and exchanging it with the element in A[1]. Then find thesmallest element of A[2:n], and exchange it with A[2]. Then find the smallestelement of A[3:n], and exchange it with A[3]. Continue in this manner for thefirst n-1 elements of A. Write pseudocode for this algorithm, which is knownas selection sort. What loop invariant does this algorithm maintain? Why does itneed to run for only the first n-1 elements, rather than for all n elements? Give theworst-case running time of selection sort in big theta notation. Is the best-case runningtime any better?
Write a function named merge-sort in Scheme that takes a list of integers as input and returns a sorted list. (Hint: Use the merge and split-list methods that you just wrote. You will have to cut-and-paste the code into your answer.) For example, (merge-sort '(5 3 1 2 4)) should return '(1 2 3 4 5) • (every-other '()) should return '()
I REALLY NEED HELP!!!!! We learnt this week that lists can be multi-dimensional. For e.g., the following is another example of 2-D multidimensional list. Each row contains student name followed by their grades in 5 subjects: students = [ ['Anna', 98.5, 77.5, 89, 93.5, 85.5], ['Bob', 77, 66.5, 54, 90, 85.5], ['Sam', 98, 97, 89.5, 92.5, 96.5] ] To access, a specific row, you would use students[row_number][column_number]. students[0][0] would print 'Anna' students[0][1] would print 98.5 Write a program that defines a function that takes a list as an argument, adds the scores of each student, calculate average for each student (append them to a separate list) and display them. Your program should: Define a function display_average(students) that takes in a 2-D list as an argument. Display the original list using for/while loop. Calculate and display the average of each student. You do not need to ask user for input. You can use your own 2-D lists with at-least 2-rows.
1. Modify the code of ElemSort.java (discussed in last class) and incorporate the merge sort code into it. You can take help from the code given in the slides. Call the mergeSort method and let your program sort your hundred element arrays. Run your code, take a screenshot and upload.
Write a Java program that generates randomly a list of N integers, sorts the generated list using each of the three sorting algorithms: mergesort sort, quicksort that use the first element as a pivot, and quicksort that use the middle element as pivot and prints as output the execution time for each of the algorithms for randomly generate lists of size N = 40000, 100000 and 200000 and sorted lists as shown in the table.
Given the following list, List = [ 9, 2, 5, 1, 3, 7, 6, 8 ] What is the order of the list after 5 passes of insertion sort?
Given a list containing the values: 8 7 59 3 4. a. Perform a trace of bubble sort as it would sort this list. b. What is the efficiency of bubble sort?
an array of integers nums sorted in ascending order, find the startingand ending position of a given target value. If the target is not found in thearray, return [-1, -1]. For example:Input: nums = [5,7,7,8,8,8,10], target = 8Output: [3,5]Input: nums = [5,7,7,8,8,8,10], target = 11Output: [-1,-1].
Java

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