C++ Alphabet Pattern 2

Posted in C++ Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 173 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C++ Alphabet Pattern 2

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) j;
    cout << "\n";
  }
  return 0;
}

💻 Testing the Program

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

Output

E
ED
EDC
EDCB
EDCBA

🧠 How the Program Works

Let's break down the logic behind the code:

The program begins by including the necessary header file iostream, which provides input/output stream operations in C++.
The using namespace std; line allows us to use the standard namespace without explicitly qualifying the standard library components.
The main() function is the entry point of the program.
Two integer variables i and j are declared to be used as loop counters.
The outer for loop initializes i with a value of 69, and the loop continues as long as i is greater than or equal to 65. It decrements i by 1 in each iteration.
Inside the outer loop, there is another nested for loop that initializes j with a value of 69. The loop continues as long as j is greater than or equal to the current value of i. It also decrements j by 1 in each iteration.
Within the nested loop, the statement cout <<(char)j; is used to print the character equivalent of the current value of j. Since j represents ASCII values, the (char) typecast is used to convert it into a character.
After the nested loop completes, a newline character "\n" is printed using cout to move to the next line.
The outer loop continues until i becomes less than 65, at which point the loops terminate.
Finally, the main() function ends with the return 0; statement, 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!