大家帮看看这段代码问题出在哪儿啊……
我C++菜鸟一个，实在搞不懂错误出在哪里……我用的是Code::Blocks+GCC……各位老大帮帮忙啊……谢谢了

#include <iostream>
#include <vector>

using namespace std;

template <class T>
struct S1
{
T a;
};

template <class T>
class C1
{
public:
vector < S1 <T> * > v1;
void dosth();
};

template <class T>
void C1::dosth()
{
vector < S1 <T> * > ::iterator iter = v1.begin();
for(; iter != v1.end(); ++iter)
{
cout < <**iter < <endl;
}
}

int main()
{

return 0;
}


[解决办法]
template <class T>
void C1::dosth()
{
vector < S1 <T> * > ::iterator iter = v1.begin();
for(; iter != v1.end(); ++iter)
{
cout < <**iter < <endl;
}
}

-->

template <class T>
void C1 <T> ::dosth()
{
vector < S1 <T> * > ::iterator iter = v1.begin();
for(; iter != v1.end(); ++iter)
{
cout < <**iter < <endl;
}
}
[解决办法]
en
[解决办法]
void C1 <T> ::dosth()
...
[解决办法]
#include <iostream>
#include <vector>

using namespace std;

template <class T>
struct S1
{
T a;
};

template <class T>
class C1
{
public:
vector < S1 <T> * > v1;
void dosth();
};

template <class T>
void C1 <T> ::dosth() <======这里差了一个参数
{
typename vector < S1 <T> * > ::iterator iter = v1.begin(); <==========还需要一个typename
for(; iter != v1.end(); ++iter)
{
cout < <**iter < <endl;
}
}

int main()
{
};