C2664错误，请问这个怎么解决？

[院里有座山]

#ifndef STACKTP1_H_
#define STACKTP1_H_

template<class Type>
class Stack
{
private:
	static const int SIZE = 10;
	int stacksize;
	Type* items;
	int top;
public:
	explicit Stack(int ss = SIZE);
	Stack(const Stack& st);
	~Stack()
	{
		delete[]items;
	}
	bool isempty() { return top == 0; };
	bool isfull() { return top == stacksize; };
	bool push(const Type& item);
	bool pop(Type& item);
	Stack& operator=(const Stack& st);
};

template<class Type>
inline Stack<Type>::Stack(int ss) :stacksize(ss), top(0)
{
	items = new Type[stacksize];
}

template<class Type>
Stack<Type>::Stack(const Stack& st)
{
	stacksize = st.stacksize;
	top = st.top;
	items = new Type[stacksize];
	for(int i = 0; i < top; i++)
		items[i] = st.items[i];
}

template<class Type>
bool Stack<Type>::push(const Type& item)
{
	if (top < stacksize)
	{
		items[top++] = item;
		return true;
	}
	return false;
}

template<class Type>
bool Stack<Type>::pop(Type& item)
{
	if (top > 0)
	{
		item = items[--top];
		return true;
	}
	return false;
}

template<class Type>
Stack<Type>& Stack<Type>::operator=(const Stack<Type>& st)
{
	if (this == &st)
		return *this;
	delete[]items;
	stacksize = st.stacksize;
	top = st.top;
	items = new Type[stacksize];
	for (int i = 0; i < top; i++)
		items[i] = st.items[i];
	return *this;
}

#endif // !STACKTP1_H_

#include <iostream>
#include <cstdlib>
#include <ctime>
#include "stacktp1.h"

using std::cin;
using std::cout;
using std::endl;
using std::string;

const int Num = 10;

int main()
{
	srand(time(0));
	cout << "Please enter stack size: ";
	int stacksize;
	cin >> stacksize;
	Stack<char*>st(stacksize);

	const char* in[Num] = {
		" 1: Hank Gilgamesh"," 2: Kiki Ishtar",
		" 3: Betty Rocker"," 4: Ian Flagrant",
		" 5: Wolfgang Kibble"," 6 Portia Koop",
		" 7: Joy Almondo"," 8: Xaverie Paprika",
		" 9: Juan Moore"," 10: Misha Mache"
	};
	const char* out[Num];
	
	int processed = 0;
	int nextin = 0;
	while (processed < Num)
	{
		if (st.isempty())
			st.push(in[nextin++]);
		else if (st.isfull())
			st.pop(out[processed++]);
		else if (rand() % 2 && nextin < Num)
			st.push(in[nextin++]);
		else
			st.pop(out[processed++]);
	}

	for (int i = 0; i < Num; i++)
	{
		cout << out[i] << endl;
	}

	cout << "Bye\n";
	return 0;
}

严重性 代码 说明 项目 文件 行 禁止显示状态
错误 C2664 “bool Stack<char *>::push(const Type &)”: 无法将参数 1 从“const char *”转换为“const Type &” Project3 C:\Users\shuru\source\repos\Project3\Project3\stkoptr1.cpp 35

[qybao]

模板类型推导可以参考以下 http://blog.leanote.com/post/gaunthan/C-模板类型推导

[真相重于对错]

泛型里面const是影响模板类型决定。也就是说const char* 不是char* 你的in 是const char* ,而你的stack模板类型 是char*，吧他俩改成一致

[院里有座山]

引用 1 楼 真相重于对错 的回复:

泛型里面const是影响模板类型决定。也就是说const char* 不是char* 你的in 是const char* ,而你的stack模板类型 是char*，吧他俩改成一致

Stack<const char*>st(stacksize); 我如果这样声明 bool Stack<Type>::push(const Type& item) { if (top < stacksize) { items[top++] = item; return true; } return false; } 那这个函数的形参，实际上会编译成什么？ const const char*& 模板是怎么替换形参的？

[真相重于对错]

const const 没有意义，还是const