Computer Graphics Lab File

Practical -1

AIM:- Write a Program in C++ to Draw a Line.

#include<stdio.h>

#include<graphics.h>

#include<conio.h>

void main()

{

int gd=DETECT,gm;

intgraph(&gd, &gm,"c:\\TC\\BGI");

line(100,100,200,200);

getch();

}

      Output:-

                                      

Practical -2

AIM:- Write a Program to intersect two Lines.

#include<stdio.h>

#include<graphics.h>

#include<conio.h>

void main()

{

int gd=DETECT,gm;

initgraph(&gd, &gm,"C:\\TC\\BGI");

setcolor(7);

line(10,100,100,100);

line(30,50,30,200);

getch();

}

       Output:-

                             

Practical -3

AIM:- C++  Program To draw circle

#include<stdio.h>

#include<iostream.h>

#include<conio.h>

#include<dos.h>

void main()

{

int gd=DETECT,GM;

initgraph(&gd, &gm,"C:\\TC\\BGI");

Circle(30,40,60,50);

getch();

}

           Output:-

                                    

Practical -4

Aim:- C++ Program to draw a Trangle

#include<stdio.h>

#include<conio.h>

#include<graphics.h>

#include<iostream.h>

#include<dos.h>

#inlude<math.h>

void main()

{

clrscr();

int gdrive=detect,gmode;

initgraph(&gdrive,&gmode,"c:\\tc\\bgi");

line(20,80,60,30);

line(60,30,100,80);

line(20,80,100,80);

getch();

}

               Output:-

                                            

Practical -5

Aim:-  C++  Program to darow a rectangle

#include<stdio.h>

#include<conio.h>

#include<graphics.h>

#include<dos.h>

void main()

{

int gd=DETECT,gm;

initgraph(&gd,&gm,"C://TC//BGI");

rectangle(150,50,300,150);

getch();

}

          Output:-