C++ Star Pattern 6

Posted in C++ Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 106 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C++ Star Pattern 6

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

example.cpp

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#include <iostream>
using namespace std;

int main() {
  int i, j, k;
  for (i = 5; i >= 1; i--) {
    for (j = i; j < 5; j++)
      cout << " ";
    for (k = i * 2; k > 1; k--)
      cout << "*";
    cout << "\n";
  }
  return 0;
}

💻 Testing the Program

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

Output

*********
 *******
  *****
   ***
    *

🧠 How the Program Works

Let's break down the logic behind the code:

The program starts with including the necessary header file iostream, which allows input/output operations in C++.
The line using namespace std; indicates that the program is using the standard namespace, which includes the standard C++ library.
The main() function is the entry point of the program, where the execution begins.
Three integer variables i, j, and k are declared to be used in the program.
The outer for loop initializes i with the value 5 and continues as long as i is greater than or equal to 1. It decrements i by 1 in each iteration.
Inside the outer loop, there is an inner for loop. The loop initializes j with the value of i and continues as long as j is less than 5. It increments j by 1 in each iteration.
In the innermost for loop, the program prints a space character using cout for each iteration of j to create an indentation effect.
After the inner for loop, another inner for loop begins. It initializes k with the value of i multiplied by 2 and continues as long as k is greater than 1. It decrements k by 1 in each iteration.
Inside this loop, the program prints an asterisk character using cout for each iteration of k.
After both inner loops complete their iterations, the program moves to the next line using cout << "\n";. This creates a new line for the next iteration of the outer loop.
The outer loop continues its iterations until i becomes less than 1.
Finally, the main() function returns 0, indicating successful program execution, and the program terminates.

💯 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 star 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!