ppt.cpp

#include<iostream>
#include<string>
#include<stdlid.h>
class page
{
	bool busy;
	string print;
	string name;
	int npage[10];
	public:
	friend void print(int);
	friend void init();
}page[10];
void init()//need change
{
	page[0].print="emmmm";
	page[0].name="emmmm";
	page[0].busy=true;
	page[0].npage={-1};
	page[1].print="emmmm";
	page[1].name="emmmm";
	page[1].busy=true;
	page[1].npage={-1};
	page[2].print="emmmm";
	page[2].name="emmmm";
	page[2].busy=true;
	page[2].npage={-1};
	page[3].print="emmmm";
	page[3].name="emmmm";
	page[3].busy=true;
	page[3].npage={-1};
	page[4].print="emmmm";
	page[4].name="emmmm";
	page[4].busy=true;
	page[4].npage={-1};
	page[5].print="emmmm";
	page[5].name="emmmm";
	page[5].busy=true;
	page[5].npage={-1};
	page[6].print="emmmm";
	page[6].name="emmmm";
	page[6].busy=true;
	page[6].npage={-1};
	page[7].print="emmmm";
	page[7].name="emmmm";
	page[7].busy=true;
	page[7].npage={-1};
	page[8].print="emmmm";
	page[8].name="emmmm";
	page[8].busy=true;
	page[8].npage={-1};
	page[9].print="emmmm";
	page[9].name="emmmm";
	page[9].busy=true;
	page[9].npage={-1};
}
void print(int a)
{
	system("clear");
	cout<<page[a].name<<'\n'<<page[a].print<<'\n';
	int i=0;
	for(;i<10&&page[a].npage[i]!=-1;i++)
		cout<<page[page[a].npage[i]].name<<' ';
	int num;
	cin>>num;
	if(num>9) return;
	if(i==0) return;
	print(page[a].npage[num]);
}
int main()
{
	print(0);
	return 0;
}