Ucmp

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...