方法如下:
public static void calculate(double[] intputData, out double Sum, out double product)
{
Sum = 0;
product = 1;
for (int i = 0; i < intputData.Length; i++)
{
Sum = Sum + intputData[i];
product = product * intputData[i];
}
}
调用方法:
static void Main(string[] args)
{
double Sum, product;
calculate(new double[] { 1, 2, 3, 4 }, out Sum, out product);
Console.WriteLine("Sum:"+Sum);
Console.WriteLine("product:" + product);
Console.Read();
}