for(int x = 0; x < 10; x++)    for(int y = 0; y < 10; y++)        that[x][y] = 0

for(int x = 0; x < 10; x++){    for(int y = 0; y < 10; y++)    {        that[x][y] = 0    }}

#include<iostream>#include<string>#include<conio.h>using namespace std;class mboard{private:	char board[8][8];public:	mboard(){		cout<<"\nCreating the board...\n\n";	}	~mboard(){	}	//setting the positions	void setb(char pl,int plx,int ply){		for(int i=0;i<=7;i++)			for(int j=0;j<=7;j++)				board[j]=0;		board[0][7]='*';		for(int i=0;i<=7;i++)		board[0]='*';	for(int i=0;i<=7;i++)		board[0]='*';	for(int i=0;i<=7;i++)		board[7]='*';	for(int i=0;i<=7;i++)		board[7]='*';	for(int i = 0;i<=5;i++)		board[2]='*';	for(int i=4;i<=7;i++)		board[2]='*';	for(int i=4;i<=7;i++)		board[4]='*';	for(int i=5;i<=7;i++)		board[4]='*';	board[ply][plx]=pl; //setting the player position			}	//Drawing the board	void drawboard(){		for(int i=0;i<=7;i++){			for(int j=0;j<=7;j++)				cout<<board[j];		cout<<endl;		}	}	//checking for collision based on the movement key from the movement function	bool coll(int x,int y,char move){									if( move=='w')				if(board[y-1][x]!='*' )				return false;							if( move=='s')				if(board[y+1][x]!='*' )				return false;			if( move=='a')				if(board[y][x-1]!='*' )				return false;						if( move=='d')				if(board[y][x+1]!='*' )				return false;					        return true;	}};int main(){	int plx=3,ply=6;	char pl='0',sel;	mboard mainb;		//main loop while the selection is not 'q'	do{	mainb.setb(pl,plx,ply);	mainb.drawboard();	cout<<endl<<"x= "<<plx<<" y= "<<ply<<endl<<endl;	sel=getch();	//movement code	if(sel=='w'&&mainb.coll(plx,ply,sel)==false)		ply--;	if(sel=='s'&&mainb.coll(plx,ply,sel)==false)		ply++;		if(sel=='a'&&mainb.coll(plx,ply,sel)==false)		plx--;		if(sel=='d'&&mainb.coll(plx,ply,sel)==false)		plx++;	system("cls");	}while(sel!='q');	system("pause");}