02. Articles

package com.company;

import java.util.Scanner;

public class Main {

    static class Article {
        private String title;
        private String content;
        private String author;
        public Article (String title, String content,String author ) {
            this.title=title;
            this.author= author;
            this.content=content;
        }
       public void edit (String newContent)
       {
           this.content=newContent;
       }

       public void changeAuthor (String newauthor)
       {
           this.author= newauthor;
       }
        public void renameArticle (String newName)
        {
            this.title= newName;
        }

        @Override
        public String toString() {
            return String.format ("%s - %s: %s", this.title, this.content, this.author);
        }
    }



    public static void main(String[] args) {
        Scanner sc= new Scanner(System.in);
        String [] inputData= sc.nextLine().split(", ");

        Article article = new Article (inputData[0], inputData[1], inputData[2]);
        int numberCommannds = Integer.parseInt(sc.nextLine());
        while (numberCommannds>0)
        {
            String [] tokens = sc.nextLine().split(": ");
            String command= tokens[0];
            if (command.equals(("Edit")))
            {
                article.edit(tokens[1]);

            }
            else if (command.equals("ChangeAuthor")) {
                article.changeAuthor(tokens[1]);

            }
            else {
                article.renameArticle(tokens[1]);

            }

            numberCommannds--;


        }
        System.out.println(article.toString());



    }
}