Data dictionaries

Question 1

How do you add elements to a data dictionary?

Answer 1

students.Add(“Johdn”, “C”);

Question 2

How do you create a data dictionary?

Answer 2

Dictionary<string, string> students = new Dictionary<string, string>();

Question 3

How do you traverse a data dictionary?

Answer 3

foreach(KeyValuePair<string, string> kvp in students)
{
Console.WriteLine($”{kvp.Key}, {kvp.Value}”);
}