小白求助C++问题，在线等

Question

void StudentList::DeleteStudent(string s)
{
vector ::iterator p1;
p1=stuArr.begin();
if (stuArr.size()==0)
{
cout<<"当前列表没有元素可以删除"< }
else
{
while (p1!=stuArr.end())
{
if(p1->GetName()=s)
{
stuArr.erase(p1);
}
}
}
}

编译C:\Documents and Settings\Administrator\桌面\实验9\实验9\StudentList.cpp(27) : error C2451: conditional expression of type 'class std::basic_string,class std::allocator >' is illegal
No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
Error executing cl.exe.

StudentList.obj - 1 error(s), 0 warning(s)

Answer 1

cout 末尾多一个<
if(p1->GetName()=s) 这个是==吧
if以后，若不等，p1没有指向下一个，while可能是死循环