C Alphabet Pattern 18

Posted in C Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 155 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C Alphabet Pattern 18

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;

  // Outer loop iterating from 65 to 69
  for (i = 65; i <= 69; i++) {
    // Inner loop iterating from 65 to i
    for (j = 65; j <= i; j++)
      printf("%c", j);

    // Inner loop iterating from i-1 to 65
    for (k = i - 1; k >= 65; k--)
      printf("%c", k);

    printf("\n");
  }

  return 0;
}

💻 Testing the Program

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

Output

A
ABA
ABCBA
ABCDCBA
ABCDEDCBA

🤓 Understanding the Logic

Let's break down the logic behind the code:

The program includes the necessary header file stdio.h, which provides input and output functionalities.
The main() function is defined, which serves as the entry point of the program.
Three integer variables i, j, and k are declared to be used as loop counters.
The outer for loop initializes i to 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 an inner for loop that initializes j to 65 and continues as long as j is less than or equal i. It increments j by 1 in each iteration.
In the inner loop, the printf statement is used to print the character represented by the ASCII value j.
After the inner loop, there is another inner for loop that initializes k to i-1 and continues as long as k is greater than or equal to 65. It decrements k by 1 in each iteration.
In this second inner loop, the printf statement is used to print the character represented by the ASCII value k.
After the second inner loop, the printf statement with \n is used to print a newline character, which moves the cursor to the next line.
The outer loop repeats this process until the condition i <= 69 becomes false.
Finally, the return 0 statement is used to exit the main() function and indicate a 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!

Each line represents a different iteration of the outer loop, where the characters are printed based on the ASCII values. The pattern follows the formation of alphabets in the form of a pyramid structure.