pre4

#include <iostream>
#include <string>
#ifdef _MSC_VER
#include <crtdbg.h>
#endif
 
using namespace std;
 
class piece{
	string name;
	char abv;
	int player;
	int id;
	static int count;
public:
	piece(string a = " ",char b = ' ',int c = 1){name = a; abv = b; player = c; count++; id = count;}
	void print()const{
		if (name != " ")cout << name << " p" << player << endl;
		else cout << "";
	}
	void printId()const{cout << id;}
	int CheckAbv();
	void printInfo();
};
int piece::count = 0;
 
int piece::CheckAbv()
{
	if (abv == ' ') return 1;
	else return 0;
}
 
void piece::printInfo()
{
	cout << name << " p" << player << endl;
}
 
 
class table{
	int wide,high;
	int id;
	static int num;
	piece** alpha;
public:
	table(int w = 3,int h = 3);
	table(const table& src);
	table& operator=(const table& rhs);
	table& operator+(const table& rhs);
	void put(const piece& inchar,int wp,int hp);
	void print();
 
};
int table::num = 0;
 
 
table::table(int w, int h)
{
	if (w>100 || h>100) {wide = 100; high = 100;}
	else {wide = w; high = h;}
	alpha = new piece*[wide];
	for(int i=0 ; i<wide ; i++)
	{
		alpha[i] = new piece[high];
	}
	num++;
	id = num;
}
 
table::table(const table& src)
{
	int i,j;
	wide = src.wide;
	high = src.high;
	alpha = new piece*[wide];
 
	for(i = 0; i < wide; i++){alpha[i] = new piece[high];}
 
	for(i = 0; i < wide; i++)
	{
		for(j = 0; j < high; j++)
		{
			alpha[i][j] = src.alpha[i][j];
		}
	}
	num++;
	id = num;
}
 
table& table::operator=(const table& rhs)
{
	int i,j;
	if(this == &rhs){ return *this; }
	else
	{
		for(i=0;i<wide;i++){delete[] alpha[i];}
		delete[] alpha;
 
		wide = rhs.wide;
		high = rhs.high;
 
		alpha = new piece*[wide];
		for(i=0;i<wide;i++) {alpha[i] = new piece[high];}
		for(i=0;i<wide;i++)
		{
			for(j=0;j<high;j++)
			{
				alpha[i][j] = rhs.alpha[i][j];
			}
		}
		return *this;
	}
}
 
table& table::operator+(const table& rhs)
{
	int i,j;
	int maxWide,maxHigh;
	if(wide < rhs.wide) maxWide = rhs.wide; else maxWide = wide;
	if(high < rhs.high) maxHigh = rhs.high; else maxHigh = high;
 
	table TEMP(maxWide,maxHigh);
 
	TEMP.alpha = new piece*[wide];
	for(i=0;i<wide;i++){TEMP.alpha[i] = new piece[high];}
 
	for(i=0;i<wide;i++){
		for(j=0;j<high;j++){TEMP.alpha[i][j] = rhs.alpha[i][j];}
	}
	for(i=0;i<wide;i++){
		for(j=0;j<high;j++){TEMP.alpha[i][j] = alpha[i][j];}
	}
	return TEMP;
}
 
void table::print()
{
	cout << "\ntable " << id << "(" << wide << "," << high << ")" << endl;
	for(int i = 0; i<wide ; i++)
	{
		for(int j = 0; j<high ; j++)
		{
			int check;
			check = alpha[i][j].CheckAbv();
			if(check) cout << "";
			else 
			{
				cout << "("<< i+1 << "," << j+1 << ") : ";
				alpha[i][j].printInfo();
			}
		}
	}
}
 
void table::put(const piece& inchar,int wp,int hp)
{
	if (wp > wide || hp > high) cout << "Put Fail: Out of range. (" << wp << "," << hp <<")" << " > (" << wide << "," << high <<") \n";
	else 
	{
		int check;
		check = alpha[wp-1][hp-1].CheckAbv();
		if(check) alpha[wp-1][hp-1] = inchar; 
		else cout << "Put Fail: (" << wp << "," << hp << ") No vacency" << endl;
	}
 
} 
 
 
int main(){
#ifdef _DEBUG
#ifdef _MSC_VER
	::_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
#endif
#endif
 
	const piece noPiece;			
	noPiece.print();
 
	const piece k1("King",'K');		
	k1.print();
 
	const piece k2("King",'k',2);	
	k2.print();
 
	noPiece.printId(); 
	k1.printId();
	k2.printId();
	cout << "\n";
	piece o("O",'O');
	piece x("X",'X',2);
	piece n1("Knight",'N');
	piece n2("Kinght",'n',2);
	piece r1("Rook",'R');
	piece q2("Queen",'q',2);
 
	cout<<"\n---3 pts---\n";
	table ox; 
	table chess1(8,8);
	ox.put(o,2,2);
	ox.put(x,3,3);
	ox.print();
	ox.put(o,4,3);
	ox.put(x,2,2);
	chess1.put(k1,2,7);
	chess1.put(n1,2,8);
	chess1.put(r1,3,6);
	chess1.print();
 
	cout << "\n---1 pts: copy ctor---\n";
	table t(chess1); 
	t.print();
 
	cout << "\n---1 pts: operator=---\n";
	t = ox; t.print();
 
	table chess2(8,8);
	chess2.put(q2,6,3);
	chess2.put(n2,6,5);
	chess2.put(k2,7,3);
	chess2.print();
 
	cout << "\n---1 operator+() pts---\n";
	t = chess1 + chess2;
	t.print();
	chess1.print();
	chess2.print();
 
	return 0;
}