How do you set up a record table in the game?

[yajahira]

I created a classic C# snake game with count levels, etc., but I wanted to make a record table and I couldn't make it, because they told me to do it on xml, but I never worked with him.

How can that be realized? It is necessary to establish a name and account in five fields, and to replace a name and an account with a bigger account.

[Analeea]

Here's my example. http://www.json.org/json-ru.html If you're fit, of course you're using. https://msdn.microsoft.com/ru-ru/library/system.web.script.serialization.javascriptserializer(v=vs.110).aspx It's asking! System.Web.Extensions !

//Ваш класс записи рекорда
public class MyRecord
{
  public string Name { get; set;}
  public int Record { get; set;}
} 

How to write record sheets into text variables

//Запись в текстовую переменную forWriteToFile 
List<MyRecord> allRecords = new List<MyRecord>();
...
//Тут заполнение allRecords 
...
System.Web.Script.Serialization.JavaScriptSerializer serializer = 
  new System.Web.Script.Serialization.JavaScriptSerializer();
string forWriteToFile = serializer.Serialize(allRecords );

How to read the record sheets from the text variable.

//Чтение из текстовой переменной forWriteToList
System.Web.Script.Serialization.JavaScriptSerializer serializer = 
  new System.Web.Script.Serialization.JavaScriptSerializer();
List<MyRecord> allRecords =  serializer.DeserializeObject<List<MyRecord>>(forWriteToList);

UPD: Example of editing

string JSON = Прочитать_Всё_Из_Файла("Рекорды.txt");//тут прочитали из файла в текстовую переменную JSON
System.Web.Script.Serialization.JavaScriptSerializer serializer = 
  new System.Web.Script.Serialization.JavaScriptSerializer();
List<MyRecord> allRecords = serializer.Deserialize<List<MyRecord>>(JSON);
allRecords.RemoveAt(1);//Удалили вторую запись
foreach(MyRecord record in allRecords)
  record.Record++;//Увеличили все рекорды на единицу 
allRecords.Add(new MyRecord(){Name="Вася", Record=1000});//Добавили запись
JSON = serializer.Serialize(allRecords); //Записали обратно в переменную JSON
Записать_В_Файл("Рекорды.txt", JSON);//Далее напишите запись текста в файл