for (int v = 0; v < strings.length; v++){
for (int n = 0; n < strings.length; n++){
if (strings[v].equalsIgnoreCase(strings[n])){
strings[n] = null;
strings[v] = null;
}
}
}package com.javarush.task.pro.task05.task0508;
import java.util.Scanner;
/*
Удаляем одинаковые строки
*/
public class Solution {
public static String[] strings;
public static void main(String[] args) {
//напишите тут ваш код
strings = new String[6];
Scanner console = new Scanner(System.in);
for (int b = 0; b < strings.length; b++){
strings[b] = console.nextLine();
}
for (int v = 0; v < strings.length; v++){
for (int n = 0; n < strings.length; n++){
if (strings[v].equalsIgnoreCase(strings[n])){
strings[n] = null;
strings[v] = null;
}
}
}
for (int i = 0; i < strings.length; i++) {
System.out.print(strings[i] + ", ");
}
}
}