Consider the below integer array which is already sorted { 1, 2, 3, 4, 4, 6, 6, 6 } program in Java which removes the duplicates from the array in O(n) time with O(n) space complexity owing to a hash structure. Your output should be [ 1, 2, 3, 4, 6] .

Q: Write a Java program to define a method that finds and returns the maximum number among integers…

A: Answer:

Q: Solve this code using PYTHON (without using built-in function).

A: Q: Check if given key is in A

Q: implement a parametrized version of mergesort that  will allow us to choose how many parts the input…

A: Algorithm: mergesortK(arr, k)Input:     - arr: integer array to be sorted    - k: number of parts to…

Q: Write a program in Java using ArrayList to remove duplicates in the array {0,1,4,5,8,0,9,4}.

A:

Q: we have proven that the computational time complexity of  mergesort is O(n * log2n). Perhaps the…

A: We need to implement a method called merge3 which takes three sorted arrays as inputs and return a…

Q: Given an array of integers nums sorted in non-decreasing order, find the starting and ending…

A: Initialize left to 0 and right to the length of the array minus one.Conduct a binary search to find…

Q: Given that integer array x has elements 4, 7, 3, 0, 8, what are the elements after the loop? inti;…

A: The correct option is option b i.e. 7, 3, 0, 8, 8

Q: Write a program in Java using ArrayList to remove duplicates in the array (0,1,4,5,8,0,9,4}.

A: Algorithm RemoveDuplicatesFromIntArray:1. Start2. Initialize an integer array `inputNumbers` with…

Q: java  Given Array : ARRAY[] = [11, 21, 33, 40, 50] Write a full and complete recursive…

A: Task :- Write a Java code to implement binary search.   Java code :-    import java.io.*; class Main…

Q: write a java program that implements the insertion sort algorithum that sorts list of doubles in the…

A: The basic insertion sort method incrementally sorts an array. It efficiently sorts a list by…

Q: How to output disjoints in an array? Given a set s1 = {3, 8, 15, 20} s2= {4, 15, 33, 40} Implement…

A: FILE NAME : set.h #define Max 20typedef int Set[Max]; void initialize (int *count);void display…

Q: IN JAVA SCRIPT Programming This is based on Helen Yu's Making a Box challenge. This challenge is the…

A: In this problem we need to design the code in the java Script programming language.  Algorithm -…

Q: Write a java class named First_Last_Recursive_Merge_Sort that implements the recursive algorithm for…

A: The coding implementation is implemented in java:

Q: Design and implement a method to return the index of the smallest value in in arr. Example 1: Input:…

A: The Given Program is implemented in Java: SOURCE CODE: 1.  import java.util.*; 2.  public class Main…

Q: Write a Java program to implement Quick Sort on an integer array  {5, 2, 8, 11, 1, 0, 10, 15} with…

A: 1- Select a pivot array element and move smaller factors to the left and move larger factors to the…

Q: Implement bucket sort using an array of lists data structure to sort three lists of uniformly…

A: In this question we have to implement bucket sort using an array of lists data structure to sort…

Q: Implement a modification of the SelectionSorter class that reorders the array to have even elements…

A: Algorithms: START     evenOdd()     //for even odd           for(int i=0; i<a.length; i++)…

Q: Write a Java generic sort function, the generic sort function takes an array of objects as input and…

A: Below is the required Java program: -

Q: Java Shell Sort but make it read the data 12, 34, 54, 2, 3 from a file not an array

A: Scanner can be used to read a file. Along with scanner File/Filereader is used to load data Syntax-…

Q: Write the method printTail() method that accepts an array of integers and an integer index as…

A: Answer in step2

Q: Consider the binary search method presented in class and shown below. Suppose the method is called…

A: (B) The method will work correctly, even if there are duplicate values, just as long as it is…

Q: First, write a Java method merge that takes as parameter a non-empty double array representing…

A: Code:   import java.io.*; import java.util.*; public class MergeSalary {     private static Scanner…

Q: JAVA Program ASAP Here is a Sort.java program. Create A FileSorting.java program so it runs and…

A: FileSorting Algorithm1. Start2. Initialize Scanner object 'scanner' to read user input3. Loop until…

Q: Write a Java method int I] evenoddSwap(int [ nums) that given an integer array containing the same…

A: The question is to write JAVA code for the given problem.

Q: Write and test a Java method minimum() that returns the minimum of an array of n integers.

A: logic:-  store first element in min iterate from i=1 to i<n    check if arr[i]<min…

Q: Write method findZero, as started below. findZero should return the index of the first element of…

A: Solution:

Q: Implement the following algorithms in Java:  3-WAY-QUICKSORT (slide 25). Explain in the report how…

A: We need to write a Java code for 3 way quick sort.

Q: This is based on Helen Yu's Making a Box challenge. This challenge is the same execpt that instead…

A: In this problem we need to design the code in the java Script programming language.  Algorithm -…

Q: Write a JAVASCRIPT program that prints "Even" or "Odd" for all elements of the array [1,2,3,4,5,6].…

A: let array = [1,2,3,4,5,6] for(let i=0; i<array.length; i=i+1){ if(array[i]%2==0){…

Q: Write a version of the bubble sort algorithm that sorts a list of integers in descending order.…

A: In order to change this bubble sort to descending order we need to change just one condition   if…

Q: Given the following array, show the comparisons to an array entry that are performed to search for…

A: Given: For the following array, we have to show the comparisons to an array entry that are performed…

Q: Implement stack in array implementation using the following code :   #include #include #include…

A: In the given program undo() and redo() are similar to pop() and push() operations on stack. The…

Q: IN JAVA SCRIPT Programming This is based on Helen Yu's Making a Box challenge. This challenge is the…

A: In this problem, we need to design a code to solve the problem in the JavaScript programming…

Q: This question is in Java. Sum an array using the stream method reduce public class SumAnArray…

A: The solution for the above given question is given below:

Q: Write a complete Java program to implement Quick and Merge sorting algorithms. Input an array of…

A: Here, Program instructions are given.

Q: Write a java code to implement binary search on a sorted array of size 15. Use random…

A: Binary search is used to search a key element from multiple elements. Binary search is faster than…

Q: in java , Consider the array of integers A={ 49, 26, 93, 17, 77, 31, 44, 55, 23}. Now, Perform the…

A: 1)Using Insertion Sort

Q: IN JAVA SCRIPT Programming This is based on Helen Yu's Making a Box challenge. This challenge is the…

A: Algorithm -   First we will take the input from user.  use the below logic  -   for (let i=0;…

Q: Given an array Arr[] of N integers. Find the contiguous sub- array(containing at least one number)…

A: So, in this question we need to find out the maximum subarray sum it means the subarray which will…

Q: To apply java.util.Arrays.binarySearch(array, key), should the array be sorted in increasing order,…

A: In binary search, we keep to dividing the array into half in each iteration and check the value of…

Heap Sort

A Heap is a type of data structure that is built on trees. It's a binary tree that's virtually complete. Except for the very bottom level, all levels of the tree must be filled in a heap. The last (bottom) level should be filled from left to right. The heap data structure is used for the efficient implementation of priority queues.Heap can be of two types: