C Alphabet Pattern 9

Posted in C Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 172 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C Alphabet Pattern 9

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;
 char ch = 'A';
 for (i = 1; i <= 5; i++)
 {
  for (j = 1; j <= i; j++)
  {
   printf("%c", ch);
  }
  printf("\n");
  ch++;
 }
 return 0;
}

💻 Testing the Program

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

Output

A
BB
CCC
DDDD
EEEEE

🧠 How the Program Works

Let's break down the logic behind the code:

The program begins by including the necessary header file stdio.h, which provides input/output functions such as printf.
Inside the main function, we declare variables i and j to be used as loop counters, and ch to store the current letter. We initialize ch with the value 'A'.
The outer for loop runs from i = 1 to i <= 5, controlling the number of rows in the pattern.
Within each iteration of the outer loop, the inner for loop runs from j = 1 to j <= i, printing the letter ch repeatedly based on the row number i.
After printing the required number of letters for the current row, a newline character \n is printed to move to the next line.
The variable ch is incremented at the end of each iteration of the outer loop using the ++ operator, causing it to store the next letter in the ASCII sequence.
This process repeats until all rows are printed.
Finally, the main function returns 0 to indicate successful program execution.

Each row contains an increasing number of repetitions of the corresponding letter, forming a left-aligned triangle. The letters follow the alphabetical sequence from 'A' to 'E'.

💯 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!