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Displaying Source Code(s)
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puzzle -Game (Mini Project)
--------------------------------------------------------------------------------
Description : This program is a game in which numbers are spread
randomly & player is supposed to arrange them sr=eriouly.
Code :
#include<iostream.h>
#include<dos.h>
#include<conio.h>
#include<graphics.h>
#include<stdio.h>
// GLOBAL VARIABLES
int a[5][5];
int t[16]={0,4,11,12,7,1,15,5,13,6,10,3,2,14,8,9};
int test[16]={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
struct pos
{
int h,v;
}p[4][4];
int row=4,col=4;
// FUNCTION PROTOTYPES
void game(int); //MOVEMENT
void rec(); //DRAWING RECTANGLE
void pri(); //PRINTING NUMBERS INITIALLY
int getkey(); // TO TRACE KEY PRESSED
inline void space() { cout<<" "; }
inline void print(int r,int c) { cout<<a[r][c]; }
void init(); //TO STORE CO-ORDINATES
int stop(); // STOPING CRITERION
void gopr(int,int); //TO PRINT NUMBER IN GAME
void main()
{
int gm=DETECT,gd=DETECT;
initgraph(&gm,&gd,"");
int d,cr=1;
init();
rec();
pri();
while(cr!=16)
{
d=getkey();
game(d);
cr=stop();
}
settextstyle(10,0,1);
outtextxy(400,300,"You are winner!");
getch();
}
void rec()
{
setcolor(5);
for(int i=0;i<200;i+=50)
{
for(int j=0;j<240;j+=60)
rectangle(j+100,i+100,j+50,i+60);
}
}
void pri()
{
int k=1;
for(int x=0,i=6;x<4;x++,i+=3)
{
for(int y=0,j=10;y<4&&k<16;y++,j+=7,k++)
{
gotoxy(p[x][y].h,p[x][y].v);
cout<<a[x][y];
}
}
}
int getkey()
{
union REGS i,o;
while(!kbhit());
i.h.ah=0;
int86(22,&i,&o);
return(o.h.ah);
}
void init()
{
int k=1;
for(int x=0,i=6;x<4;x++,i+=3)
{
for(int y=0,j=10;y<4;y++,j+=7)
{
p[x][y].h=j;
p[x][y].v=i;
a[x][y]=t[k++];
}
}
}
void game(int s)
{
int r=row-1;
int c=col-1;
if(s==77 &&c!=0) //right
{
col--;
a[r][c]=a[r][c-1];
gopr(r,c-1);
space();
gopr(r,c);
print(r,c-1);
}
if(s==80 && r!=0) //down
{
row--;
a[r][c]=a[r-1][c];
gopr(r-1,c);
space();
gopr(r,c);
print(r-1,c);
}
if(s==75 && c!=3) //left
{
a[r][c]=a[r][c+1];
col++;
gopr(r,c+1);
space();
gopr(r,c);
print(r,c+1);
}
if(s==72 &&r!=3) //up
{
a[r][c]=a[r+1][c];
row++;
gopr(r+1,c);
space();
gopr(r,c);
print(r+1,c);
}
}
void gopr(int x, int y)
{
gotoxy(p[x][y].h,p[x][y].v);
}
int stop()
{
int k=0,d=1;
for(int x=0;x<4;x++)
{
for(int y=0;y<4;y++)
{
if(a[x][y]==test[k])
d++;
k++;
}
}
return d;
}
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123
Eng