c#数组
string mystring = "this is a test";
char[] separator = {' '};
string[] myWords;
myWords = mystring.Split(separator);
foreach (string word in myWords)
{
Console.WriteLine("{0}",word);
}
Console.ReadKey();
参数数组
static void Main(string[] args)
{
int sum = SumVals(1, 3, 4, 5, 2, 5);
Console.WriteLine("和为:{0}", sum);
Console.ReadKey();
}
static int SumVals(params int[] vals)
{
int sum = 0;
foreach (int val in vals)
{
sum += val;
}
return sum;
}