plt plot circle

To plot a circle using C language, you can follow the steps below:

1. Include the necessary header files: c #include <stdio.h> #include <graphics.h>

2. Declare the main function: c int main() { // Code to plot circle return 0; }

3. Initialize the graphics mode: c int gd = DETECT, gm; initgraph(&gd, &gm, "");

4. Set the radius and center coordinates of the circle: c int radius = 100; int centerX = 200; int centerY = 200;

5. Use the circle() function to plot the circle: c circle(centerX, centerY, radius);

6. Set the color of the circle: c setcolor(RED);

7. Use the getch() function to hold the circle on the screen until a key is pressed: c getch();

8. Close the graphics mode and exit the program: c closegraph();

These steps outline the process of plotting a circle using the C language. Remember to include the necessary header files, initialize the graphics mode, set the circle's radius and center coordinates, plot the circle using the circle() function, set the color, hold the circle on the screen, and finally, close the graphics mode.