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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace RefOut
{
class Program
{
static void Main(string[] args)
{
int i = 0;
SetInt(i);
Console.WriteLine("普通传值方法外:i="+i);
i = 0;
SetRefInt(ref i);
Console.WriteLine("REF传值方法外:i="+i);
}
private static void SetInt(int i)
{
i = 10;
Console.WriteLine("普通传值方法内:i="+i);
}
private static void SetRefInt(ref int i)
{
i = 10;
Console.WriteLine("REF传值方法内:i="+i);
}
}
}