set to -1 initially). Traverse the array, starting from the second item in the array, letliistore the largest item's index,sliistore the second largest one's. It can complete inO(n).
In this tutorial, Java program to find the largest number in array. Here is simple algorithm to find larget element in the array. Initialize lrg with arr[0] i.e. first element in the array. If current element is greater than lrg, then set lrg to current element. 1 2 3 4 5 6 7 ...
{ cout << "array[" << index << "]:"; cin >> array[index]; } } // secondLargest() function to find out the second // largest number in the array int secondLargest() { // initialising int type variables // to perform operations int index_1, index_2, temp, second; // for...
PriorityQueue<Integer> pq =newPriorityQueue<Integer>();for(inti = 0; i < k; i++) {//前k个数入队pq.offer(n[i]); }for(inti = k; i < n.length; i++) {if(n[i] > pq.peek()) {//有大的就往里填数据pq.poll(); pq.offer(n[i]); } } System.out.println("---PriorityQueue...
Example: Largest Element in an array #include <stdio.h> int main() { int n; double arr[100]; printf("Enter the number of elements (1 to 100): "); scanf("%d", &n); for (int i = 0; i < n; ++i) { printf("Enter number%d: ", i + 1); scanf("%lf", &arr[i]); }...
* largest initialised with first element in the array */largest=find_large(arr,size-1,largest);// printing the largest number after find_large returnsprintf("Largest number is %d\n",largest);return0;}//end of main###Output:Enter the array size(max size:10):11size entered is greater th...
How to Find the Position of the Largest Number in Excel Steps: Insert the following formula in cell G11 to find the cell address of the maximum value, then press the Enter key. =ADDRESS(MATCH(MAX(D5:D16),D5:D16,0),+4,4) D5:D16 is the array or range of values of the Units...
public class FindSecondLargestMain { public static void main(String args[]) { int[] arr1={7,5,6,1,4,2}; int secondHighest=findSecondLargestNumberInTheArray(arr1); System.out.println("Second largest element in the array : "+ secondHighest); } public static int findSecondLargestNumberIn...
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Teaching Kids Programming – Using Binary Search to Find K-th Largest Number in Array January 16, 2021 algorithms, binary search, python, teaching kids programming, youtube video No Comments Teaching Kids Programming: Videos on Data Structures and Algorithms Find the kth largest element in an un...