secondLargestInArr.java

package arrays;
//Question: Find the second largest element of an array.
import java.util.Scanner;
public class secondLargestInArr {
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        System.out.println("Enter the number of elements: ");
        int n=sc.nextInt();
        int[] arr=new int[n];
        System.out.println("Enter the elements: ");
        for(int i=0; i<n; i++){
            arr[i]=sc.nextInt();
        }
     int max= arr[0];
      for(int i=0; i<n; i++){           //finding maximum value
      if(arr[i]>max){max=arr[i];}
      }
      int secondLarge=arr[0];
      for(int i=0; i<n; i++){                                         //finding second maximum
          if(arr[i]>secondLarge && arr[i]!=max){secondLarge=arr[i];}
      }
    System.out.println("Second largest element is: "+secondLarge);
    }
}