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- import java.util.ArrayList;
- import java.util.Locale;
- import java.util.Scanner;
- public class arraylist {
- public static void main(String[] args) {
- Scanner input = new Scanner(System.in);
- ArrayList<String> MyList = new ArrayList<>();
- String answer = "";
- while (!answer.contains("end")) {
- System.out.println("МОЛЯ ИЗБЕРЕТЕ КОМАНДА : <add> <rem> <prn> <end> ");
- answer = input.nextLine().toLowerCase();
- if (answer.equals("add")) {
- System.out.println("МОЛЯ ВЪВЕДЕТЕ ИМЕТО : ");
- String name = input.nextLine();
- MyList.add(name);
- }
- if (answer.equals("rem")) {
- System.out.println("ИЗБЕРЕТЕ : 1. ПРЕМАХВАНЕ ПО НОМЕР; 2. ПРЕМАХВАНЕ ПО ИМЕ :");
- int choice= input.nextInt();
- if (choice == 1){
- System.out.println("МОЛЯ ВЪВЕДЕТЕ НОМЕРА : ");
- int number = input.nextInt();
- if (number > 0 && number <= MyList.size()){
- MyList.remove(number - 1);
- }
- }
- if (choice == 2){
- System.out.println("МОЛЯ ВЪВЕДЕТЕ ИМЕТО : ");
- String name = input.next();
- MyList.remove(name);
- }
- }
- if (answer.equals("prn")) {
- System.out.println("СПИСЪК : ");
- PrintArrayList(MyList);
- //System.out.println(MyList);
- }
- }
- System.out.println("Bye Bye !!!");
- }
- //Utility to print ArrayList
- public static void PrintArrayList(ArrayList<String> MyList){
- for (int i = 0; i < MyList.size() ; i++) {
- System.out.println(i + 1 + ". " + MyList.get(i));
- }
- }
- }
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