How to use this json variable in C#? -

i want data in json , use them in program. use these codes:

public class test         {             public class coord             {                 public double lon { get; set; }                 public double lat { get; set; }             }              public class weather             {                 public int id { get; set; }                 public string main { get; set; }                 public string description { get; set; }                 public string icon { get; set; }             }              public class root             {                 public coord coord { get; set; }                 public list<weather> weather { get; set; }                 public string name { get; set; }             }         } 

i know how use simple variables this:

var obj = jsonconvert.deserializeobject<test.root>(jsontest); double mylon = obj.coord.lon; 

my question how use variables inside weather class because defined in list! example want store "icon" in string variable. im new in c#, me please.

since weather of type list'1, have access list using index:

double icon = obj.weather[0].icon 

or using linq:

double icon = obj.weather.first().icon 

you can have multiple weather objects in list, treat accordingly.