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Aryan CG

The document outlines an experiment for a Computer Graphics Lab course, where students learn to use the graphics.h library to draw basic shapes such as lines, circles, and rectangles. It includes the aim, objectives, implementation code, and expected learning outcomes for students. The experiment emphasizes understanding graphics system operations in Turbo C++ and manipulating shape properties.

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11 views3 pages

Aryan CG

The document outlines an experiment for a Computer Graphics Lab course, where students learn to use the graphics.h library to draw basic shapes such as lines, circles, and rectangles. It includes the aim, objectives, implementation code, and expected learning outcomes for students. The experiment emphasizes understanding graphics system operations in Turbo C++ and manipulating shape properties.

Uploaded by

The Trading Freak
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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DEPARTMENT OF

COMPUTER SCIENCE & ENGINEERING

Experiment 1
Student Name: Aryan Gora UID: 22BCS12156
Branch: CSE Section/Group: 22BCS_IOT_620-B
Semester: 6 Date of Performance:14-01-2025
Subject Name: Computer Graphics Lab Subject Code: 22CSH-352

1. Aim:
Demonstrate the use of graphics.h functions to draw basic shapes like lines,
triangles, and circles.

2. Objective:
To familiarize students with using the graphics.h library to create basic shapes like
lines, triangles, and circles.

3. Implementation/Code:
#include <graphics.h>
#include <conio.h>

void main() {
clrscr();

int gd = DETECT, gm;


initgraph(&gd, &gm, "c:\\turboc3\\bgi");
setbkcolor(9);

setcolor(WHITE);
circle(100, 100, 50);
outtextxy(75, 98, "CIRCLE");

rectangle(210, 60, 400, 140);


outtextxy(270, 100, "RECTANGLE");
line(455, 85, 555, 85);
outtextxy(490, 95, "LINE");
DEPARTMENT OF
COMPUTER SCIENCE & ENGINEERING

arc(80, 350, 10, 80, 100);


outtextxy(100, 340, "ARC");

ellipse(380, 300, 0, 360, 40, 80);


outtextxy(355, 300, "ELLIPSE");
getch();
closegraph();
}
4.Output:

5. Learning Outcome:
a) Gain an understanding of how the graphics system works in Turbo C++ using
the graphics.h library, including initializing the graphics mode, setting the
background and foreground colors, and understanding the basic functions for
drawing shapes.
DEPARTMENT OF
COMPUTER SCIENCE & ENGINEERING

b) Draw basic geometric shapes like lines, triangles, and circles using simple
functions such as line(), circle(), and polygon(). Students should be able to
visualize and position these shapes on the graphics window.
c) Learn how to modify the position, size, and orientation of shapes by altering
their coordinates. This will give them control over where and how the shapes
appear on the screen.

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