Question

How to find min and max element in an array using list, stream and collections in Java

Answer 1

import java.util.List;
import java.util.Arrays; 
import java.util.Collections;
import java.util.stream.Collectors;

public class MyClass {
    public static void main(String args[]) {
        int arr[] = { 23, 5, 98, 7, 1, 9, 16 }; 

       	List<Integer> list = Arrays.stream(arr)
								   .boxed()
								   .collect(Collectors.toList());


		System.out.println("Min = " + Collections.min(list));
		System.out.println("Max = " + Collections.max(list));
    }
}



/*
run:

Min = 1
Max = 98

*/

 

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