я хз)
package com.javarush.task.task07.task0728;
import java.io.BufferedReader;
import java.io.InputStreamReader;
/*
В убывающем порядке
*/
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
int[] array = new int[20];
for (int i = 0; i < 20; i++) {
array[i] = Integer.parseInt(reader.readLine());
}
sort(array);
for (int x : array) {
System.out.println(x);
}
}
public static void sort(int[] array) {
//напишите тут ваш код
for (int out = 19-1;out >=1; out--){
for (int in = 0; in<out; in++){
if(array[in]<array[in+1]){
int dummy = array[in];
array[in] = array[in+1];
array[in+1] = dummy;
}
}
}
}
}