#include <iostream>
using namespace std;
void move(char getone,char putone)
{
cout<< getone <<"-->"<<putone<<endl;
}
void hanoi(int n,char one,char two,char three)
{
void move(char getone,char putone);
if (n==1) move (one,three);
else
{
hanoi (n-1,one,three,two);
move(one,three);
hanoi(n-1,two,one,three);
}
}

int main()
{
void hanoi(int n,char one,char two,char three);
int m;
cout<<"Enter the number of diskes:";
cin>>m;
cout<<"the steps to moving "<<m<<" diskes:"<<endl;
hanoi(m,'A','B','C');
}
源代码就是这样了，我一点都看不懂，尤其红色部分，怎么就把整个问题执行了？

一点头绪都没有