1:求输出结果
static void Main(string[] args)
{int x = 20;
int y = 40;
GetResult(ref x, y);
Console.WriteLine("X:{0},Y:{1}", x, y);
}
static void GetResult(ref int x, int y)
{
x = x + y;
y = x + y;
}
结果:X:60Y:40
我自己用Lambda表达式写了一下
static void M