[問題] 出現MAX was not declared in the scope

[c2147369 (stitch)]

求解在編譯的最後跑出來MAX was not declared in the scope。

main.cpp
#include <iostream>
#include <iomanip>
#include "vector.h"

using namespace std;

const int MAX = 100;

int main() {

        int a1[] = {0,1,2,3,4,5,6,7,8,9};
        int s1=sizeof(a1)/sizeof(int);

        vector v1(a1,s1);
        v1.dump();

        vector v2(v1);
        v2.set(13,88);
        v2.dump();

        vector v3(v1);
        v3.resize(6);
        v3.dump();

        vector v4(v1);
        v4.resize(15);
        v4.dump();

    system("pause");
        return 0;
}


vector.h
class vector {
private:
        int dat[MAX];
        int size;

public:

        vector();

        vector(int d[], int s);

        vector(const vector & v) ;

        void set(int index, int v) ;

        int get(int index) ;

        void resize(int s) ;

        void dump() ;

};

vector.cpp
#include <iostream>
#include <iomanip>
#include "vector.h"

using namespace std;
vector::vector() {
                size=0;
        }

vector::vector(int d[], int s) {
                size=(s<=MAX)?s:MAX;
                for(int i=0; i<size; i++)
                        dat[i]=d[i];
        }

vector::vector(const vector & v) {
                size = v.size;
                for(int i=0; i<size; i++)
                        dat[i]=v.dat[i];
        }

void vector::set(int index, int v) {
                if (index<size)
                        dat[index]=v;
                else if (index<MAX) {
                        while (size<index)
                                dat[size++]=0;
                        dat[size++]=v;
                } else
                        cout<<"ERROR: index is out of range!"<<endl;
        }

        int vector::get(int index) {
                if (index<size)
                        return dat[index];
                else
                        cout<<"ERROR: index is out of range!"<<endl;
                return 0;
        }

void vector::resize(int s) {
                if (s<size)
                        size=s;
                else
                        while (size<=s)
                                dat[size++]=0;
        }

void vector::dump() {
                for(int i=0; i<size; i++)
                        cout<<setw(5)<<dat[i];
                cout<<endl;
        }
http://i.imgur.com/6pyUaqM.jpg
求解謝謝大家～～

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※ 編輯: c2147369 (120.117.156.8), 07/12/2016 13:42:16
→ wawi2: 大哥 你的MAX放在main.cpp
07/12
W大，我是女生。我不懂你的意思QAQ
※ 編輯: c2147369 (120.117.156.8), 07/12/2016 14:15:19
→ bibo9901: c++的全域 const 只有所在的.cpp才看得到
→ Caesar08: 假小妹？
→ Caesar08: 如果vector.h有extern的話就看的到
→ ilms49898723: 現在好流行自稱小妹或說是女的，有buff?
推 TobyH4cker: 小妹我也不是故意的啦