add items to combobox c# code example

Example 1: c# combobox add item

comboBox1.Items.Add("Tokyo");

Example 2: add text to combobox c#

combox.Items.Insert(0, "Copenhagen");
    combox.Items.Insert(1, "Tokyo");
    combox.Items.Insert(2, "Japan");
    combox.Items.Insert(0, "India");