📅  最后修改于: 2022-03-11 14:48:49.760000             🧑  作者: Mango
class Program
{
static void Main(string[] args)
{
ArrayList CountryList1 = new ArrayList();
ArrayList CountryList2 = new ArrayList();
CountryList1.Add("Pakistan");
CountryList1.Add("Nepal");
CountryList2.Add("Butan");
CountryList2.Add("Srilanka");
CountryList1.AddRange(CountryList2);
}
}