#include <iostream>
using namespace std;

class homework
{
public:
	homework(char string1[], char string2[], int &n, int &v);

	homework();

	void copy(char string1[], char string2[], int &n, int &v);

	void upper(char string1[], char string2[]);

	void lower(char string1[], char string2[]);

	void compare(char string1[], char string2[]);

	void charat(char string1[], char string2[]);

	void split(char string1[], char string2[]);


};
	int main()
	{
		homework start;

		int v, n;
		v=0;
		n=0;
		const int size = 1000;
		char string1[size], string2[size];

		for (v = 0; v < size; v++)
		{
			string1[v] = 0;
			string2[v] = 0;

		}

		start.copy(string1, string2, n, v);


		return 0;
	}


	homework::homework(char string1[], char string2[], int &n, int &v)
	{
		int h, size;
		char i;
		size = 1000;



		for (v = 0; v < size; v++)
		{
			string1[v] = 0;
			string2[v] = 0;

		}

		v=0;
		n=0;

		cout << "\nType in whatever you want. Ending the series with a zero(0).\n\n";
		do
		{
			cin >> i;

			h=i;

			string1[v] = i;

			v++;


		}while(h != 48);

		cout <<"\nDo it again, with something different if you like.";
		cout <<" \nEnding the series with a zero(0).\n\n";

		do
		{
			cin >> i;

			h=i;

			if(h == 48)
			{
				break;
			}

			string2[n] = i;

			n++;


		}while(h != 48);
		cout << n << endl;
	}

	homework::homework()
	{

	}

	void homework::copy(char string1[], char string2[], int &n, int &v)
	{

		int x, h;

		homework(string1, string2, n, v);

		cout << n << endl;

		for(x= 0; x < n;)
		{

			string1[v-1] = string2[x];
			v++;
			x++;
		}

		x = 0;
		do
		{
			cout << string1[x];

			h = string1[x];

			if(h == 32)
			{
				cout <<" ";
			}
			x++;

		}while (x <= v);

		cout << endl;
	}

	void homework::upper(char string1[], char string2[])
	{

	}

	void homework::lower(char string1[], char string2[])
	{
	}
	void homework::compare(char string1[], char string2[])
	{
	}
	void homework::charat(char string1[], char string2[])
	{
	}

	void homework::split(char string1[], char string2[])
	{


	}