C++ Number Pattern 6

Posted in C++ Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 120 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C++ Number Pattern 6

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

example.cpp

Copied

#include <iostream>
using namespace std;

int main() {
  int i, j;
  for (i = 5; i >= 1; i--) {
    for (j = i; j <= 5; j++)
      cout << j;
    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 the inclusion of the <iostream> library, which allows input and output operations.
The line using namespace std; is a using directive, which enables the use of standard C++ library functions and objects without explicitly specifying the namespace.
The main() function is the entry point of the program and where the execution begins.
Inside the main() function, two integer variables i and j are declared.
- i is used as the outer loop counter.
- j is used as the inner loop counter.
The outer for loop is initialized with i=5, condition i>=1, and the decrement statement i--. This loop will iterate 5 times, starting from 5 and decrementing by 1 until i becomes 1.
Inside the outer loop, there is another nested for loop with the inner loop variable j initialized with the current value of i and the condition j<=5. The loop will iterate from the current value of i to 5.
Within the inner loop, the statement cout << j; is used to print the value of j on the console. This will output the numbers from i to 5 on the same line.
After the inner loop, the statement cout << "\n"; is executed to move the cursor to the next line, creating a new line after each iteration of the outer loop.
Once the outer loop completes all iterations, the program will exit the loop and reach the return 0; statement, indicating successful 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 number 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!