C#:
JSON के साथ काम करना

using System;
using System.Text.Json;

public class Person
{
    public string Name { get; set; }
    public int Age { get; set; }
}

public class Program
{
    public static void Main()
    {
        string jsonString = "{\"Name\":\"John\", \"Age\":30}";
        Person person = JsonSerializer.Deserialize<Person>(jsonString);

        Console.WriteLine($"Name: {person.Name}, Age: {person.Age}");
        // आउटपुट: Name: John, Age: 30
    }
}

using System;
using System.Text.Json;

public class Program
{
    public static void Main()
    {
        Person person = new Person
        {
            Name = "Jane",
            Age = 25
        };

        string jsonString = JsonSerializer.Serialize(person);
        Console.WriteLine(jsonString);
        // आउटपुट: {"Name":"Jane","Age":25}
    }
}

using System;
using Newtonsoft.Json;

public class Program
{
    public static void Main()
    {
        string jsonString = "{\"Name\":\"Mike\", \"Age\":22}";
        Person person = JsonConvert.DeserializeObject<Person>(jsonString);

        Console.WriteLine($"Name: {person.Name}, Age: {person.Age}");
        // आउटपुट: Name: Mike, Age: 22
    }
}

using System;
using Newtonsoft.Json;

public class Program
{
    public static void Main()
    {
        Person person = new Person
        {
            Name = "Ella",
            Age = 28
        };

        string jsonString = JsonConvert.SerializeObject(person);
        Console.WriteLine(jsonString);
        // आउटपुट: {"Name":"Ella","Age":28}
    }
}