what's the error????
package com.codegym.task.task11.task1123;
import java.util.*;
import java.util.Arrays;
public class Solution {
public static void main(String[] args) throws Exception {
int[] data = new int[]{1, 2, 3, 5, -2, -8, 0, 77, 5, 5};
Pair<Integer, Integer> result = getMinimumAndMaximum(data);
System.out.println("The minimum is " + result.x);
System.out.println("The maximum is " + result.y);
}
public static Pair<Integer, Integer> getMinimumAndMaximum(int[] array) {
if (array == null || array.length == 0) {
return new Pair<Integer, Integer>(null, null);
}
Arrays.sort(array);
//write your code here
return new Pair<Integer, Integer>(array[0], array[array.length-1]);
}
public static class Pair<X, Y> {
public X x;
public Y y;
public Pair(X x, Y y) {
this.x = x;
this.y = y;
}
}
}