In Java, how to find out the min/max values from array of primitive data types?

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I want to find min or max value of an array. How to write a function to find out these values?
Jun 12, 2018 in Java by Annie
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import java.util.Arrays;
import java.util.Collections;

import org.apache.commons.lang.ArrayUtils;

public class MinMaxValue {

    public static void main(String[] args) {
        char[] a = {'3', '5', '1', '4', '2'};

        List b = Arrays.asList(ArrayUtils.toObject(a));

        System.out.println(Collections.min(b));
        System.out.println(Collections.max(b));
   }
}
answered Jun 12, 2018 by Daisy
• 8,020 points

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