C#

NewSubForm form = new NewSubForm();<br />
form.Owner = this;<br />
form.Show();

YourApp %1

string s1 = "\"first string";<br />
string s2 = "second string\"";<br />
<br />
string middle = " , "<br />
string combined = string1 + middle + s2 <br />
You get: "first string , second string" 

Process proc = new Process();
proc.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
proc.StartInfo.FileName = @"NSLOOKUP.EXE";
proc.Start();

// Make an arraylist because you don't know the number of students you have
// In .Net 2, you can do List<ClassStudent> or something (then you don't have to cast)
ArrayList students = new ArrayList();
int logCount = 0;

while (LogReader.Read()){
  // Make a new student
  ClassStudent student = new ClassStudent(logCount);
  // Fill it with data
  student.SetKnown(LogReader.GetInt32(0), LogReader.GetString(1));
  // Now add the new student to the students arraylist
  students.Add(student);
  logCount++;
}
// Now students is filled with the students (duh), and you can still reference it
// That's because you've created the students arraylist outside the while loop

// Now you can get a student like this:
// With ArrayList you have to cast from object to a ClassStudent
// In .Net 2 you dont have to do that with List<ClassStudent> or something
ClassStudent firstStudent = (ClassStudent)students(0);