Must declare a body because it is not marked...

Question

Hi All, 

I've been reading up on this error message I keep getting and it seems people on other forums know it as a "beginners error". So I apologise in advance. Ive written code that will allow me to populate a combo box, but I havent had a chance to test it because I keep getting the following error "must declare a body because it is not marked abstract, external or partial. The error didnt appear until I tried to run it and I dont know either what it means or how to get rid of it!! I'll post my code below and highlight the line the error appears on....

private void cmbexamboard_SelectedIndexChanged(object sender, EventArgs e);

    {  

            class Qualifications

        {

            public string Type { get; set; }

        }

    

        List<Qualifications> qualificationslist = new List<Qualifications>()

        {

            new Qualifications(){Type = "GCE"},

            new Qualifications(){Type = "A-Level"},

        };

    }

Thanks in advance Kate