/** * A Java program to find the second-largest number in an array * by iterating over an array using a for loop. * * @author coderolls.com */publicclassSecondLargestElementInArray{publicstaticvoidmain(String[]args){int[]arr={2,5,9,8,11,18,13};intsecondLargest=getSecondLargest(arr...
Implement a method to find the second largest number in an array of ints. If the input array is empty or contains only a single number, the method must returnInteger.MIN_VALUE. If the input array contains multiple largest elements, consider them as the same value. Sample Input 1: 1531246 ...
Declare an array. Initialize the array. Use two for loops to display the largest element in an array. Use the first for loop to hold each element of the array Use the second for loop to compare the element with the rest of the elements. Swap the elements to sort the elements. Display...
import java.util.Scanner; public class ExArrayFindSecondSmallest { public static void main(String[] args) { // Intialising the variables int n, min; Scanner Sc = new Scanner(System.in); // Enter the number of elements. System.out.print("Enter number of elements : "); n = Sc.next...
// Scala program to find the second largest element// from the arrayobjectSample{defmain(args:Array[String]){varIntArray=Array(10,50,40,20,30)varcount:Int=0varlarge1:Int=0varlarge2:Int=0large1=IntArray(0)while(count<IntArray.size){if(large1<IntArray(count)){large2=large1 large1=In...
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如果在使用 IntelliJ IDEA 编写 Java 程序时出现“can't find filter element”的错误提示，可以尝试以下方法解决：检查代码是否存在编译错误。可以在编辑器中使用快捷键Ctrl + Alt + L格式化代码，并检查是否存在编译错误。检查依赖的包是否正确导入。如果使用了第三方库，需要确保在程序中正确导入了相应的...
Java program to find minimum element in a sorted and rotated array : If you want to practice data structure and algorithm programs, you can go through data structure and algorithm interview questions. In this post, we will see how to find minimum element in sorted and rotated array. Problem...
Finally We use getAsInt() to access the first matching element. In this array, we get the value 25 (as it is greater than or equal to 20). import java.util.Arrays; import java.util.OptionalInt; import java.util.stream.IntStream; public class Program { public static void main(String[...
In this short Java tutorial, we learned the different ways to find the maximum and the minimum element from an Array in Java. We learned to use the Stream API, Collections API, simple iterations, and advanced techniques such as recursion. For smaller arrays, we should prefer the code readabi...