void merge (int a[] , int aux[] , int lo, int mid , int
hi){
for(int k=0; k<=hi; k++)
aux[k] = a[k];
int i = lo, j = mid + 1;
for(int k = lo; k<=hi ;k++){
if(i>mid)
a[k] = aux[j++];
else if(j > hi)
a[k] = aux[i++];
else if(aux[j] > aux[i]) a[k] =
aux[j++]; //change (previously it was if(aux[j] < aux[i])
)
else
a[k] = aux[i++];
}
}
A4: Merge Sort - Reverse Hide Assignment Information Instructions void merge (int a[], int aux[], int...
A4: Merge Sort - Reverse Hide Assignment Information Instructions void merge (int al], int aux[], int lo, int mid, int hi) { for (int k = lo; k <= hi; k++) aux [k] = a[k]; int i = lo, j = mid+1; for (int k = lo; k <= hi; k++) if (i > mid) a[k] = aux [j++]; else if (i > hi) a[k] = aux[i++) ; else if (less (aux(j), aux[i])) a[k] = aux [j++); else a[k] =...
A4: Merge Sort - Reverse - Due Jul 30, 2020 11:59 PM Summer II 2020 - Data Structures and Algorithms (COSC-2336-01W) void merge (int a[], int aux[], int lo, int mid, int hi) { for (int k = lo; k <= hi; k++) aux[k] = a[k]; int i = lo, j mid+1; for (int k = lo; k <= hi; k++) { if (i > mid) a[k] = aux [j++]; else if (j > hi) a[k] = aux[i++] ; else...
USE JAVA PROGRAMMING Create a program that would collect list of persons using double link list and use a Merge Sort to sort the object by age. Create a class called Person : name and age Create methods that add, and delete Person from the link list Create a method that sorts the persons' objects by age. package mergesort; public class MergeSortExample { private static Comparable[] aux; // auxiliary array for merges public static void sort(Comparable[] a) { aux =...
4. (5 Points) The following is another merge sort top down implementation, what is the running time and space complexity for this implementation in big-0? Briefly explain your answer. public static 〈T extends Comparable〈 T> > void sort2(T[] a) { sort2(a, , a.length - 1); @Suppresswarnings ("unchecked") private static <T extends Comparable<T>> void sort2(ΤΠ a, intlo, int hi) { if (hi (z lo) return; T[] aux- (TLD new comparable[a,length]; int mid- (10 + hi) / 2; sort2 (a, lo, mid);...
In this assignment you will implement merge-sort algorithm by creating 2 threads instead of 2 processes. First half of the array will be sorted by thread 1 and the second half by thread 2. When the threads complete their tasks, the main program will merge the half arrays. You should not waste your time on merge-sort algorithm. Use the merge sort algorithm given below void mergesort(int a[],int i,int j) { int mid; if(i<j) { mid=(i+j)/2; mergesort(a,i,mid); //left recursion mergesort(a,mid+1,j); //right...
2. What is the issue with the following section of merge sort code? 1: void merges(int st, int en, int * x) { 2: int mid = (st + en) / 2, i; int frontPtr = st; int backPtr = mid + 1; int mergedPtr = 0; int vals[en - st + 1]; 7: merges(st, mid, x); merges(mid + 1, en, x); 8: if (st == en) 9: return; 10: 11: while (mergedPtr <= en - st) 12: { 13:...
Please help me to solve the problem with java language! An implementation of the Merge Sort algorithm. Modify the algorithm so that it splits the list into 3 sublists (instead of two). Each sublist should contain about n/3 items. The algorithm should sort each sublist recursively and merge the three sorted sublists. The traditional merge sort algorithm has an average and worst-case performance of O(n log2 n). What is the performance of the 3-way Merge Sort algorithm? Merge Sort algorithm...
Implement merge sort and merge #include <iostream> using namespace std; void * merge(int arr[], int start1, int end1, int start2, int end2){ int * combined = new int[end2-start1 + 1]; } void mergeSort(int arr[], int start, int end){ //base case: down to 1 item, do nothing //recursive case: //MergeSort(left) //MergeSort(right) //Merge(left, right) int m = (end - start) / 2; if(start==end){ } else { mergeSort(arr, start, m); mergeSort(arr, m+1, end); merge(arr, start, m, m+1, end); } } void fill(int arr[],...
use the same code. but the code needs some modifications. so use this same code and modify it and provide a output Java Program to Implement Merge Sort import java.util.Scanner Class MergeSort public class MergeSort Merge Sort function / public static yoid sortfintfl a, int low, int high) int N-high-low; if (N1) return; int mid- low +N/2; Il recursively sort sort(a, low, mid); sort(a, mid, high); I/ merge two sorted subarrays int] temp new int[N]; int i- low, j-mid; for...
Please give a output Linux/Ubuntu and how to run it (compile) this program ,my assigment is below : : Merge Sort algorithm using 2 processes a.) Define an integer array of 100 integers. Populate this array with random numbers. You can use int rand(void); function. Do not forget to initialize this function. You will sort the numbers in the array using merge-sort algorithm. In merge sort algorithm the half of the array will be sorted by one process and second...