An element that comprises more than half of the items in an array is referred to as a majority element. Find the dominant element in a list of positive integers. Return -1 if there is no majority element. Execute this in 0(1) space and O(N) time. Input: 1 2 5 9 5 9 5 5 5 5 outputAn element that comprises more than half of the items in an array is referred to as a majority element. Find the dominant element in a list of positive integers. Return -1 if there is no majority element. Execute this in 0(1) space and O(N) time. Input: 1 2 5 9 5 9 5 5 5 5 output

An element that comprises more than half of the items in an array is referred to as a majority element. Find the dominant element in a list of positive integers. Return -1 if there is no majority element. Execute this in 0(1) space and O(N) time. Input: 1 2 5 9 5 9 5 5 5 5 outputAn element that comprises more than half of the items in an array is referred to as a majority element. Find the dominant element in a list of positive integers. Return -1 if there is no majority element. Execute this in 0(1) space and O(N) time. Input: 1 2 5 9 5 9 5 5 5 5 output

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter9: Advanced Array Concepts

Section: Chapter Questions

Problem 19RQ

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25. Minimum Difference Sum Given an array of n integers, rearrange them so that the sum of the absolute differences of all adjacent elements is minimized. Then, compute the sum of those absolute differences. Example n = 5 arr = [1, 3, 3, 2, 4] If the list is rearranged as arr' = [1, 2, 3, 3, 4], the absolute differences are /1-2/ = 1, 12-3|= 1, 13- 3|=0, 13-4/= 1. The sum of those differences is 1+1+0+1 = 3. Function Description Complete the function minDiff in the editor below. minDiff has the following parameter: arr: an integer array Returns: int: the sum of the absolute differences of adjacent elements Constraints 1 > #include ... 'PRENENANG 19 20 21 22 23 24 25 26 28 * Complete the 'minDiff' function below. ★ 27 int minDiff(int arr_count, int* arr) { * The function is expected to return an INTEGER. * The function accepts INTEGER_ARRAY arr as parameter. */ 29 } 30 31 > int main() ...
If an array is given, identify the next bigger element for each element in the array, if one exists. If the element is not accessible, print the element itself. The next bigger element y in the array for an element x is the first element that is greater than x and appears on its right side. The element itself is the next bigger member of the array's rightmost element. Example: Given A = [ 6 8 4 3 9] the next greater element listB = [8 9 9 9 9]. use python to code
If N represents the number of elements in the collection, then the contains method of the ArrayCollection class is O(1). True or False If N represents the number of elements in the list, then the index-based add method of the ABList class is O(N). True or False
If an array is given, identify the next bigger element for each element in the array, if one exists. If the element is not accessible, print the element itself. The next bigger element y in the array for an element x is the first element that is greater than x and appears on its right side. The element itself is the next bigger member of the array's rightmost element. Example: Given A = [ 6 8 4 3 9] the next greater element listB = [8 9 9 9 9]. use python to code If an array is given, identify the next bigger element for each element in the array, if one exists. If the element is not accessible, print the element itself. The next bigger element y in the array for an element x is the first element that is greater than x and appears on its right side. The element itself is the next bigger member of the array's rightmost element. Example: Given A = [ 6 8 4 3 9] the next greater element listB = [8 9 9 9 9]. use python to code If an array is given, identify the next bigger element for each…
6. the grade is under 20 which is outlier, remove it from the array list. 7. Print array list using System.out.println() 8. Use indexOf to print index of 80. 9. Use get function. 10. What is the difference between get and index of? 11. Print the values of the array list using Iterator class. 12.. Delete all the values of the array list using clear function. 13. Print all the values of the array after you execute clear using System.out.println(). what is the result of using clear function? 14. What is the shortcoming of using array List?
3. A list of numbers is considered increasing if each value after the first is greater than or equal to the preceding value. The following procedure is intended to return true if numberList is increasing and return false otherwise. Assume that numberList contains at least two elements. PROCEDURE isIncreasing(numberList) Tue 61 Line 1: Line 2: { Line 3: count 2 Line 4: REPEAT UNTIL(count > LENGTH(numberList)) Line 5: } IF(numberList[count] =. a. b. Lines 10 and 11 should be interchanged. d. In line 3, 2 should be changed to 1. 3.
Task 05: An r-combination of elements of a set is an unordered selection of r elements from the set. Thus, an r-combination is simply a subset of the set with r elements. Given an array of size n, generate and print all possible combinations of r elements in array. hint, if input array is (1, 2, 3, 4} and r is 3, then output should be: 123 124 134 234
If an array is given, identify the next bigger element for each element in the array, if one exists. If the element is not accessible, print the element itself. The next bigger element y in the array for an element x is the first element that is greater than x and appears on its right side. The element itself is the next bigger member of the array's rightmost element.For instance, if A = [6 8 4 3 9], the next bigger element list B = [8 9 9 9 9].
Q1. Write the following method that returns thesmallest element in an ArrayList:public static <E extends Comparable<E>> E min(ArrayList<E> list).
remove_from_list(my_list, indices): Takes two lists as input. Creates a new list from the first input list by removing the elements at indices given by the integers in the second input list, then return the new list. The indices in the second input list may have any order. For example, if the first input list is [4, 8, 12, 161, and the second input list is [0, 2], then the new list returned from the function should have the 4 and the 12 removed, because they were at indices 0 and 2 of the original list. Note: You do not need to consider negative indices for this function. >> remove_from_list(['abc', 'def', 'ghi'], [1]) ['abc', 'ghi'] >>> strs = ['The', 'quick', 'brown', 'fox'] >>> remove_from_list(strs, [0, 3]) ['quick', 'brown'] >>> strs ['The', 'quick', 'brown', 'fox'] # original list is unchanged >> remove_from_list(['The', 'quick', 'brown', 'fox'], [3, 0]) ['quick', 'brown'] find_last(my_list, x): Takes two inputs: the first being a list and the second being any type. Returns the…
Find the next larger element for each element in an array, if one is available. Print the element directly if it's not accessible. The first member in the array that is greater than x and is found on its right side is the next greater element, or y, for an element x. The element itself is the rightmost element in an array's next bigger element. Example: Given A = [ 6 8 4 3 9] the next greater element listB = [8 9 9 9 9]. use python to code
Heapsort has heapified an array to: 95 78 92 15 37 35 91 and is about to start the second for loop. What is the array after the first iteration of the second for loop? Ex: 98, 36, 41