выдаёт исключение "java.io.IOException"
package com.javarush.task.task07.task0721;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;
/*
Минимаксы в массивах
*/
public class Solution {
public static int[] getInts() throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
int[] i = new int[20];
for(int n = 0;n < 20;n++)
i[n] = Integer.parseInt(reader.readLine());
return i;
}
public static void main(String[] args) {
int maximum;
int minimum;
int[] l = getInts();
Arrays.sort(l);
maximum = l[19];
minimum = l[0];
System.out.print(maximum + " " + minimum);
}
}