这个错误是为啥？怎样改正？

d:\专业\vc6\myprojects\行文本编辑器\行文本编辑器3\linklist.h(66) : error C2664: '__thiscall fstream::fstream(int)' : cannot convert parameter 1 from 'char [12]' to 'int'
        This conversion requires a reinterpret_cast, a C-style cast or function-style cast
        d:\专业\vc6\myprojects\行文本编辑器\行文本编辑器3\linklist.h(63) : while compiling class-template member function 'void __thiscall LinkList<char>::Showwenben(void)'
Error executing cl.exe.
代码如下
void Showwenben()//显示当前文本
    {
        cout<<"当前文本是："<<endl;
        int i,j;
        fstream examplefile("example.txt");//错误行
        for(i=0;i<hang;i++)
        {
            
            for(j=0;j<lie;j++)
            {
                cout<<wenben[i][j];
                if (examplefile.is_open())
                {
                    examplefile<<"wenben[i][j]";
                    
                }
               
            }
            examplefile.close();
            cout<<endl;
        }
    }
};