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(134525
);
            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;
        }
原文地址:https://www.cnblogs.com/ymyglhb/p/1441381.html