这个程序为什么出现expected `)' before ':' token这样的错误

[senzhang]

写了一个Person,类的定义和和实现如下：
Person.h

#ifndef PERSON_H
#define PERSON_H

//Defination of Person class and related functions gose here

#include <iostream>
#include <string>

class Person{
    public:
	Person():sName("zcy"),sAddress("HIT"){}
	Person(std:string name,std::string add)
	  {sname = name;sAddress = add;}
	std::string get_Name()const
	  {return sName;}
	std::string get_Address()const
	  {return sAddress;}
    private:
	std::string sName;
	std::string sAddress;
};
#endif

Person.cpp

#include <iostream>
#include "Person.h"

int main()
{
    Person p;
    std::cout<<p.get_Name()<<"@"<<p.get_Address()<<std::endl;
    return 0;
}

用如下方式编译:
g++ -Wall -o Person Person.cpp
结果出现如下错误
Person.h:12: error: expected `)' before ':' token

不解中

[qhfu]

Person(std:string name,std::string add)

[cwc270]

Person(std::string name,std::string add) //此处少了一个 ：
{sName = name;sAddress = add;}

[wangdeqie]

#ifndef PERSON_H
#define PERSON_H

//Defination of Person class and related functions gose here

#include <iostream>
#include <string>
using namespace std;

class Person
{
public:
    Person():sName("zcy"),sAddress("HIT"){}
    Person(string name,string add)
	{
		sName = name;
		sAddress = add;
	}
    string get_Name()const
	{
		return sName;
	}
    string get_Address()const
	{
		return sAddress;
	}
private:
    string sName;
    string sAddress;
};
#endif

#include "Person.h"

int main()
{
    Person p;
    cout<<p.get_Name()<<"@"<<p.get_Address()<<endl;
    return 0;
}

[lzr4304061988012]

#ifndef PERSON_H
#define PERSON_H

//Defination of Person class and related functions gose here

#include <iostream>
#include <string>

class Person{
    public:
    Person():sName("zcy"),sAddress("HIT"){}
	Person(std::string name,std::string add)
      {sName = name;sAddress = add;}  //LZ很不小心啊o(∩_∩)o...
    std::string get_Name()const
      {return sName;}
    std::string get_Address()const
      {return sAddress;}
    private:
    std::string sName;
    std::string sAddress;
};
#endif

[qhfu]

Person(std:string name,std::string add)
      {sname = name;sAddress = add;}
 change to:

Person(std::string name,std::string add):sname(name), sAddress(add)
      {}

more effective...

[fox000002]

拼写错误了

:: 错成 :

sName 错成 sname

[senzhang]

哈哈哈，感谢各位了。这种问题要大家抽时间来回答，真是太惭愧了。

[fallening]

哈哈，刚开始写都一样，也是丢三落四的

[袁保康]

学习了
不过我char a[]={0,1,2,3};也会出现这样的问题
char a[]={0,1,2,3;};就没有问题了

不解中……

[rocktyt]

Person.h:12: error: expected `)' before ':' token
都写的很清楚了，Person.h第12行