C Alphabet Pattern 26

Posted in C Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 377 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C Alphabet Pattern 26

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 <= 69; j++)
      printf("%c", j);
    for (k = i; k > 65; k--)
      printf("%c", k - 1);
    printf("\n");
  }
  return 0;
}

💻 Testing the Program

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

Output

ABCDE
BCDEA
CDEBA
DECBA
EDCBA

🧠 How the Program Works

Let's break down the logic behind the code:

The program starts with the inclusion of the stdio.h header file, which is required for input/output operations in C.
The main() function is the entry point of the program. It has a return type of int.
Inside the main() function, three integer variables i, j, and k are declared. These variables will be used in the subsequent loops.
The outer for loop initializes i to 65 and continues as long as i is less than or equal to 69. This loop controls the number of rows in the pattern.
Inside the outer loop, there are two nested for loops.
The first inner for loop initializes j to the current value of i and continues as long as j is less than or equal to 69. It is responsible for printing the characters in ascending order from the current value of i to 69.
The printf("%c", j); statement inside the first inner loop prints the character represented by the ASCII value stored in j.
The second inner for loop initializes k to the current value of i and continues as long as k is greater than 65. It is responsible for printing the characters in descending order from the current value of i-1 to 65.
The printf("%c", k-1); statement inside the second inner loop prints the character represented by the ASCII value k-1.
After the two inner loops, the printf("\n"); statement is used to print a newline character, which moves the cursor to the next line, creating a new row in the pattern.
The outer loop continues, and the value of i is incremented by 1 in each iteration.
Once the outer loop finishes execution, the main() function returns 0, indicating successful program execution.

💯 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!