using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace testdll
{
public class addmult
{
public long Add(int i, int j)
{
return i + j;
}
public long Mul(int i, int j)
{
return i * j;
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace testdll
{
public class fshow
{
public string Messages()
{
return "欢迎使用C#的dll文件";
}
}
}
using System;
using testdll;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace usedll
{
class Program
{
static void Main(string[] args)
{
fshow hi = new fshow();
addmult adss = new addmult();
Console.WriteLine(hi.Messages());
long sum = adss.Add(1, 2);
Console.WriteLine("1+2:{0}", sum);
}
}
}
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