Putting a List into a datatable column in c# -

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i trying display values 2 different column in 1 datatable column. possible add them list , put list datatable column?

 datatable dt = new datatable();                dt.columns.add("fullname");               dt.columns.add("studentid");                foreach (var studentsubject in studentsubjects)               {                   dt.columns.add(studentsubject.tostring());               }                foreach (var g in groups)               {                   datarow dr = dt.newrow();                   dr["fullname"] = g.fullname;                   dr["studentid"] = g.studentid;                    foreach (var sc in g.examscore)                   {                        list<subjectproperty> listsubjectproperty = new list<subjectproperty>();                        listsubjectproperty.add(new subjectproperty                       {                           subjectid = sc.subjectid,                           score = sc.examscore                       });                        dr[sc.subjectname] = listsubjectproperty;                   }                    dt.rows.add(dr);

try this

using system.linq; using system.text; using system.data;  namespace consoleapplication1 {     class program     {         static void main(string[] args)         {              datatable dt = new datatable();             dt.columns.add("a list object", typeof(list<string>));              list<string> names = null;              names = new list<string>(new string[] {"john", "mary"});             dt.rows.add(names);              names = new list<string>(new string[] { "bob", "carol", "ted", "alice" });             dt.rows.add(names);              names = new list<string>(new string[] { "harry", "sally"});             dt.rows.add(names);         }     } } ​

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