Tutorials

C Star Pattern 9

Posted in C Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 131 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C Star Pattern 9

The above star pattern is called Hollow Diamond.

📄 Example

Here's a program that prints the above star pattern using C Programming:

example.c

Copied

#include <stdio.h>
int main()
{
 int i, j, k;
 // First Part
 for(i=1; i<=5; i++)
 {
  for(j=5; j>=1; j--) 
  {
   if(i == j)  
    printf("*");
   else
    printf(" ");
  }
  for(k=2; k<=5; k++)
  {
   if(i == k)
    printf("*");
   else
    printf(" ");
  } 
  printf("\n");
 }

 // Second Part
 for(i=4; i>=1; i--) 
 {
  for(j=5; j>=1; j--) 
  {
   if(i == j)
    printf("*");
   else
    printf(" ");
  }
  for(k=2; k<=5; k++)
  {
   if(i == k) 
    printf("*");
   else
    printf(" ");
  }
  printf("\n");
 }
 return 0;
}

💻 Testing the Program

When you run the above program, it will print the following output:

Output

    *
    * *
   *   *
  *     *
 *       *
  *     *
   *   *
    * *
     *

🧠 How the Program Works

In this program, the upper half and lower half of the pattern are printed separately. The outer loops control the rows, and the inner loops handle the spaces and asterisks. The number of spaces before each row is determined by the loop variable j. The pattern of asterisks and spaces is determined by the loop variables k and i. The conditions are used to decide when to print an asterisk or a space at each position in the pattern.

💯 Tips for Enhancement:

Explore the versatility of this pattern by adjusting its parameters. Whether you increase or decrease the size, tweak the spacing, or modify the characters used, each change opens up a world of possibilities, allowing you to customize and create your unique visual effects.

✔ Conclusion:

Creating visually appealing patterns is not only a fun endeavour but also a great way to enhance your programming or design skills. We hope this tutorial has inspired you to explore the world of creative coding. Share your creations with us, and let your imagination run wild!

🤗 Closing Call-to-Action:

We'd love to see your unique interpretations of the star pattern. Share your creations in the comments below, and don't hesitate to reach out if you have any questions or suggestions for future tutorials. Happy coding!