Если ввести числа 2, 2, 1, то вывод должен быть: 2 2 1
Всё так и есть
package com.javarush.task.task04.task0420;
/*
Сортировка трех чисел
*/
import java.util.Scanner;
public class Solution {
public static void main(String[] args) throws Exception {
//напишите тут ваш код
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int c = sc.nextInt();
if((a>b)&&(a>c)&&(b>c)){
System.out.println(a+" "+b+" "+c);
}
if((a>b)&&(a>c)&&(c>b)){
System.out.println(a+" "+c+" "+b);
}
if((b>a)&&(b>c)&&(a>c)){
System.out.println(b+" "+a+" "+c);
if((b>a)&&(b>c)&&(c>a)){
System.out.println(b+" "+c+" "+a);
}
}
if((c>b)&&(c>a)&&(b>a)){
System.out.println(c+" "+b+" "+a);
}
if((c>b)&&(c>a)&&(a>b)){
System.out.println(c+" "+a+" "+b);
}
if((a>b)&&(a>c)&&(b==c)){
System.out.println(a+" "+b+" "+c);
}
if((b>a)&&(b>c)&&(a==c)){
System.out.println(b+" "+a+" "+c);
}
if((c>b)&&(c>a)&&(a==b)){
System.out.println(c+" "+a+" "+b);
}
if((a>b)&&(a==c)){
System.out.println(a+" "+c+" "+b);
}
if((b>a)&&(b==c)){
System.out.println(b+" "+c+" "+a);
}
}
}