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import java.util.InputMismatchException;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        try {
            System.out.println("How many characters will be in the password? (1-256):");
            short length = scanner.nextShort();
            if (length > 256) {
                System.out.println("Password can't be longer than 256 characters!");
            } else if (length < 1) {
                System.out.println("Password can't be less than 1 character long!");
            } else {
                System.out.println("How many passwords will be generated? (1-32)");
                byte amount = scanner.nextByte();
                if (amount > 32) {
                    System.out.println("You can't generate more than 32 passwords!");
                } else if (amount < 1) {
                    System.out.println("You can't generate less than 1 password!");
                } else {
                    for (byte i = 0; i < amount; i++) {
                        System.out.println("\n" + PasswordGenerator.generate(length));
                    }
                }
            }
        } catch (InputMismatchException e) {
            System.out.println("Input error!");
        }
    }
}