Tutorials

C Star Pattern 4

Posted in C Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 138 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C Star Pattern 4

The above star pattern is commonly known as an inverted right-aligned right-angled triangle or inverted right-aligned right triangle pattern.

In this pattern, each row has a decreasing number of asterisks, starting from the maximum number of asterisks in the first row and subtracting one asterisk in each subsequent row.

Additionally, the asterisks are right-aligned, and spaces are added to the left side of each row.

📄 Example

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

example.c

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#include <stdio.h>

int main() {
 int rows = 5;
 int i, j, k;

 for (i = 1; i <= rows; ++i) {
  for (j = 1; j < i; ++j) {
   printf(" ");
  }
  for (k = i; k <= rows; ++k) {
   printf("*");
  }
  printf("\n");
 }

 return 0;
}

💻 Testing the Program

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

Output

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

🧠 How the Program Works

The program uses nested loops to print spaces before the asterisks, aligning them to the right. The outer loop controls the number of rows, the first inner loop prints the spaces, and the second inner loop prints the asterisks. The number of spaces and asterisks in each row is determined by the loop variables i and k, respectively.

Feel free to adjust the value of the rows variable if you want to print a different number of rows 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!