Question

I am getting error while diclaring collName as static variable in Student class.
Could any one help me finding it.

class Student
    {
        public int SId;
        public string SName;
        public Student(int SId)
        {
            this.SId = SId;
            Console.WriteLine("Constructor is called");
        }
        static string coll = new string ();
        cool = "RVIM"

I am getting below error.

Error   1   Invalid token '=' in class, struct, or interface member declaration C:\Users\amruthap\AppData\Local\Temporary Projects\ConsoleApplication1\Student.cs   18  14  ConsoleApplication1
Error   2   'string' does not contain a constructor that takes 0 arguments  C:\Users\amruthap\AppData\Local\Temporary Projects\ConsoleApplication1\Student.cs   17  37  ConsoleApplication1
Error   3   'ConsoleApplication1.Student.coll' is a 'field' but is used like a 'type'   C:\Users\amruthap\AppData\Local\Temporary Projects\ConsoleApplication1\Student.cs   18  9   ConsoleApplication1
    }

Answer 1

Don’t call the string constructor …try treating it as a value type

static string coll = ” ” ;