Code
static void Main(string[] args)
{
ArrayList al = new ArrayList();
ConsoleKeyInfo cki = Console.ReadKey(true);
while (cki.Key.ToString() != "Enter")
{
al.Add(cki);
Console.Write("*");
cki = Console.ReadKey(true);
}
Console.WriteLine();
foreach (object o in al)
{
cki = ((ConsoleKeyInfo)o);
Console.Write(cki.KeyChar);
}
Console.ReadLine();
}
}
//泛型实现:
static void Main(string[] args)
{
List<ConsoleKeyInfo> ls = new List<ConsoleKeyInfo>();
ConsoleKeyInfo cki = Console.ReadKey(true);
while (cki.Key.ToString() != "Enter")
{
ls.Add(cki);
Console.Write("*");
cki = Console.ReadKey(true);
}
Console.WriteLine();
foreach (ConsoleKeyInfo o in ls)
{
Console.Write(o.KeyChar);
}
Console.ReadLine();
static void Main(string[] args)
{
ArrayList al = new ArrayList();
ConsoleKeyInfo cki = Console.ReadKey(true);
while (cki.Key.ToString() != "Enter")
{
al.Add(cki);
Console.Write("*");
cki = Console.ReadKey(true);
}
Console.WriteLine();
foreach (object o in al)
{
cki = ((ConsoleKeyInfo)o);
Console.Write(cki.KeyChar);
}
Console.ReadLine();
}
}
//泛型实现:
static void Main(string[] args)
{
List<ConsoleKeyInfo> ls = new List<ConsoleKeyInfo>();
ConsoleKeyInfo cki = Console.ReadKey(true);
while (cki.Key.ToString() != "Enter")
{
ls.Add(cki);
Console.Write("*");
cki = Console.ReadKey(true);
}
Console.WriteLine();
foreach (ConsoleKeyInfo o in ls)
{
Console.Write(o.KeyChar);
}
Console.ReadLine();