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Apr 20, 2024 · Given an array of integers, our task is to write a program that efficiently finds the second-largest element present in the array. Examples: Input: arr [] = {12, 35, 1, 10, 34, 1} Output: The second largest element is 34. Explanation: The largest element of the array is 35 and the second largest element is 34. Input: arr [] = {10, 5, 10}
We can find the second largest number in an array in java by sorting the array and returning the 2nd largest number. Let's see the full example to find the second largest number in java array.
Sep 2, 2023 · To find the second largest element of the given array, first of all, sort the array. Sorting an array. Compare the first two elements of the array. If the first element is greater than the second swap them. Then, compare 2 nd and 3 rd elements if the second element is greater than the 3 rd swap them. Repeat this till the end of the array.
Given an array arr, return the second largest distinct element from an array. If the second largest element doesn't exist then return -1. Examples: Input: arr = [12, 35, 1, 10, 34, 1] Output: 34 Explanation: The largest element of the array is 35 and
Jul 12, 2024 · Finding the second largest element in an array in JavaScript involves sorting the array in descending order and then accessing the element at index 1. Alternatively, you can iterate through the array to identify the second-largest element manually. Examples:
Feb 22, 2017 · largest and largest2 are set to INT_MIN on entry. Then step through the array. If largest is smaller than the number, largest2 becomes largest, then largest becomes the new number (or smaller than or equal if you want to allow duplicates). If largest is greater then the new number, test largest2.
Problem: The problem is to get the second largest array element. Observation: Second largest number is defined as the number that has the minimum difference when subtracted from the maximum element in the array. Solution: This is a two pass solution. First pass is to find the maximum number.
Jun 2, 2024 · One straightforward method to find the second largest element in an array is by sorting the array in ascending order and then traversing the sorted array from the end to find the second largest unique element.
Once we sort the array in natural sorting order, we will have the second largest number as the second last element of the array. We can get the second last number of an array as arr[arr.length-2] to return it.
Find second largest element from an array - LeetCode Discuss. Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.
