C Alphabet Pattern 30

Posted in C Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 171 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C Alphabet Pattern 30

Here`s a program that prints the above alphabet pattern using C Programming:

example.c

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#include <stdio.h>

int main() {
  int i, j, k;
  for (i = 65; i <= 69; i++) {
    for (j = i; j > 65; j--)
      printf("%c", j);
    for (k = 65; k <= 134 - i; k++)
      printf("%c", k);
    printf("\n");
  }
  return 0;
}

💻 Testing the Program

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

Output

ABCDE
BABCD
CBABC
DCBAB
EDCBA

🧠 How the Program Works

Let's break down the logic behind the code:

The program starts by including the header file <stdio.h>, which provides functions for input and output operations.
The main() function is the entry point of the program.
Three integer variables i, j, and k are declared.
The outer for loop initializes i with the value 65 and continues as long as i is less than or equal to 69. It increments i by 1 in each iteration.
Inside the outer loop, there is another loop: the first inner for loop.
The first inner for loop initializes j with the current value of i and continues as long as j is greater than 65. It decrements j by 1 in each iteration.
Inside the first inner loop, the program prints the character represented by the ASCII value of j.
After the first inner loop, there is a second inner for loop.
The second inner for loop initializes k with the value 65 and continues as long as k is less than or equal to 134 - i. It increments k by 1 in each iteration.
Inside the second inner loop, the program prints the character represented by the ASCII value of k.
After both inner loops, the program prints a newline character (\n) to move to the next line.
Steps 4-11 repeat until the condition i <= 69 becomes false.
Finally, the main() function returns 0, indicating successful execution of the program.

💯 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 alphabet 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!