C++ Number Pattern 16

Posted in C++ Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 114 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C++ Number Pattern 16

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

example.cpp

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#include <iostream>
using namespace std;

int main() {
  int i, j;
  for (i = 1; i <= 5; i++) {
    for (j = 1; j <= i; j++)
      cout << j % 2;
    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 <iostream> library, which provides input and output functionality.
The using namespace std; line allows you to use names from the std namespace without explicitly specifying it.
The main() function is the entry point of the program.
Two integer variables, i and j, are declared to be used in the loops.
The outer for loop starts with i initialized to 1 and continues as long as i is less than or equal to 5. It increments i by 1 in each iteration.
Inside the outer loop, there is another nested for loop. The inner loop starts with j initialized to 1 and continues as long as j is less than or equal to i. It increments j by 1 in each iteration.
Inside the inner loop, the statement cout << j%2; is executed. It prints the value of j modulo 2, which will be either 0 or 1. This means that it will print alternating 0s and 1s as j increases.
After the inner loop finishes, the statement cout << "\n"; is executed. This prints a newline character to move to the next line after each iteration of the outer loop.
The outer loop continues until i becomes 6, at which point it will terminate.
Finally, the return 0; statement signifies the end of the main() function and the program. It returns an integer value of 0 to indicate successful execution 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 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!