How to Find Second Highest Value Using JAVA 8?

 Interview Question?

Interview Question Capgemini? Q. Write a Logic Second Highest Value ,take a Array take 5 or 6 elements and in that Array I want Second Highest Value?

Solution:-

package p3;

import java.util.Arrays;

import java.util.List;

public class SecondHighestValue {

public static void main(String[] args) {

Integer[] numbers= {10,50,40,30};

List<Integer> list=Arrays.asList(numbers);

Integer secondHighest=list.stream()

.distinct().sorted((a,b)->b-a).skip(1).findFirst().orElse(null);

System.out.println("The Second Highest Number is :"+secondHighest);

}

}

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O/P:-

The Second Highest Number is :40