高手帮我，编译出错！

[ahjon]

using System;

class NetUser
{
public string id;
string password;
string email;
public NetUser(string vid,string vpass,string vemail)
{
id=vid;
password=vpass;
if(vemail="")
email=id+"@hope.com";
else email=vemail;
}

void Main()
{
string iid;
string ipass;
string iemail;
Console.WriteLine("Please enter your id!");
iid=Console.ReadLine();
Console.WriteLine("Please enter your password!");
ipass=Console.ReadLine();
Console.WriteLine("Please enter your email!");
iemail=Console.ReadLine();
NetUser a= new NetUser(iid,ipass,iemail);
Console.WriteLine("Your info:{0},{1},{2}",a.id,a.password,a.email);
}
}

编译时却出错：
D:\csc pnetuser.cs
pnetuser.cs<12,6>:error cs0029:无法将类型"string"隐式转换为"bool"

程序里我没有作类型转换啊，哪位高手帮帮我

[寒星]

if(vemail="")错了，应该是if(vemail=="")

[zhy0101]

= 在C#里是赋值
== 是相等

[zhy0101]

id=int.Parse(vid);

[zhy0101]

看错了，刚才第二次的作废

[jxufewbt]

if(vemail="")
改成
if(vemail=="")

[jxufewbt]

虽然这里if,else下面只有一条语句，但是还是建议楼主加花括号，这样代码层次比较清晰。

[Samen168]

hoho,顶下

[liuchengit]

dfdf