c g

#include <graphics.h>
#include <stdio.h>
#include <conio.h>

int main() {
    int gd = DETECT, gm;
    initgraph(&gd, &gm, "C:\\TURBOC3\\BGI");

    // Drawing a House
    rectangle(100, 200, 300, 350);    // Main body
    line(100, 200, 200, 100);         // Left roof line
    line(200, 100, 300, 200);         // Right roof line
    rectangle(170, 250, 230, 350);    // Door
    rectangle(120, 230, 160, 270);    // Window

    // Drawing a Bottle
    rectangle(400, 200, 450, 350);    // Body
    arc(425, 200, 0, 180, 25);       // Top curve
    rectangle(415, 150, 435, 200);    // Neck

    // Drawing a Cup
    rectangle(500, 250, 550, 300);    // Body
    arc(525, 250, 0, 180, 25);       // Top curve
    line(550, 250, 570, 270);        // Handle top
    line(550, 300, 570, 280);        // Handle bottom
    line(570, 270, 570, 280);        // Handle vertical

    // Drawing a Fan
    circle(300, 450, 30);            // Center circle
    line(300, 450, 350, 400);        // Blade 1
    line(300, 450, 250, 400);        // Blade 2
    line(300, 450, 350, 500);        // Blade 3
    line(300, 450, 250, 500);        // Blade 4

    getch();
    closegraph();
    return 0;
}






Here are the most commonly used graphics functions:

1. Basic Initialization Functions:
```c
initgraph(&gd, &gm, "path");  // Initialize graphics mode
closegraph();                  // Close graphics mode
```

1.2

int points[] = {100, 100, 200, 100, 150, 50, 100, 100};  // A triangle (last point connects back to start)
drawpoly(4, points);  // 4 points including the closing point


2. Drawing Basic Shapes:
```c
// Draw a pixel
putpixel(int x, int y, int color);

// Draw a line
line(int x1, int y1, int x2, int y2);

// Draw a rectangle
rectangle(int left, int top, int right, int bottom);

// Draw a circle
circle(int x, int y, int radius);

// Draw an ellipse
ellipse(int x, int y, int start_angle, int end_angle, int x_radius, int y_radius);

// Draw an arc
arc(int x, int y, int start_angle, int end_angle, int radius);
```

3. Color and Fill Functions:
```c
// Set current drawing color
setcolor(int color);

// Fill an enclosed area
floodfill(int x, int y, int border_color);

// Set fill pattern and color
setfillstyle(int pattern, int color);
```

4. Text Functions:
```c
// Output text at specified position
outtextxy(int x, int y, "text");

// Set text style
settextstyle(int font, int direction, int size);

// Set text justification
settextjustify(int horiz, int vert);
```

5. Screen and Window Functions:
```c
// Clear screen
cleardevice();

// Clear viewport
clearviewport();

// Set viewport
setviewport(int left, int top, int right, int bottom, int clip);
```

Common Color Constants:
```c
BLACK       // 0
BLUE        // 1
GREEN       // 2
CYAN        // 3
RED         // 4
MAGENTA     // 5
BROWN       // 6
LIGHTGRAY   // 7
DARKGRAY    // 8
LIGHTBLUE   // 9
LIGHTGREEN  // 10
LIGHTCYAN   // 11
LIGHTRED    // 12
LIGHTMAGENTA// 13
YELLOW      // 14
WHITE       // 15
```

Here's a simple example of how to use these functions together:

```c
#include <graphics.h>

int main() {
    int gd = DETECT, gm;
    initgraph(&gd, &gm, "");

    // Draw a house
    setcolor(BLUE);
    rectangle(100, 200, 300, 350);    // House body

    setcolor(RED);
    line(100, 200, 200, 100);        // Roof left
    line(200, 100, 300, 200);        // Roof right

    setcolor(BROWN);
    rectangle(175, 250, 225, 350);    // Door

    setcolor(WHITE);
    circle(190, 300, 5);             // Door handle

    getch();
    closegraph();
    return 0;
}
```