Question

How to find max and min of a subset of an array in Java

Answer 1

import java.util.Arrays;

public class FindMaxAndMinOfASubsetOfArray_Java {
    public static void main(String[] args) {
        int[] arr = new int[] { 1, 3, 7, 9, 2, 8, 5, 4 };

        int max = Arrays.stream(Arrays.copyOfRange(arr, 1, 5)).max().getAsInt();
        System.out.println(max);

        int min = Arrays.stream(Arrays.copyOfRange(arr, 1, 5)).min().getAsInt();
        System.out.println(min);
    }
}

 
 
/*
run:
 
9
2
 
*/

 

70+ SQL courses for beginners and professionals