Tutorials

C++ Alphabet Pattern 10

Posted in C++ Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 108 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C++ Alphabet Pattern 10

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

example.cpp

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#include <iostream>
using namespace std;

int main() {
  int i, j;
  for (i = 69; i >= 65; i--) {
    for (j = 69; j >= i; j--)
      cout << (char) i;
    cout << "\n";
  }
  return 0;
}

💻 Testing the Program

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

Output

E
DD
CCC
BBBB
AAAAA

🧠 How the Program Works

Let's break down the logic behind the code:

The program starts with the inclusion of the <iostream> header, which allows us to use input and output stream operations, such as cout and cin.
The lineusing namespace std; declares that we want to use the standard namespace. This means that we can directly use standard library functions and objects without specifying the std:: prefix.
The main() function is the entry point of the program. Execution begins from here.
Two integer variables, i and j, are declared to be used as loop counters.
The outer for loop initializes i to 69 and executes the loop as long as i is greater than or equal to 65. The loop decrements i by 1 in each iteration.
Inside the outer loop, there is an inner for loop. It initializes j to 69 and executes the loop as long as j is greater than or equal to the current value of i. The loop also decrements j by 1 in each iteration.
Inside the inner loop, the statement cout << (char)i; is executed. This prints the character corresponding to the current value of i to the standard output. The (char)i typecasts the integer value of i to a character.
After the inner loop finishes, a newline character (\n) is printed using cout << "\n";. This creates a new line in the output.
Control goes back to the outer loop, and steps 6-8 are repeated until i becomes less than 65.
Once the outer loop finishes, the return 0; statement is executed. This indicates that the program has ended successfully and returns the value 0 to the operating system.

💯 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!