C++ Number Pattern 11

Posted in C++ Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 131 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C++ Number Pattern 11

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 = 5; i >= 1; i--) {
    for (j = 1; j <= i; j++)
      cout << i;
    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 necessary header file <iostream>. This file provides functionality for input and output operations.
The using namespace std; statement allows the program to access the standard library functions and objects without specifying the namespace.
The main() function is the entry point of the program and the execution starts from here.
Two integer variables i and j are declared. These variables will be used as loop counters.
The outer for loop is initialized with i=5, and the loop will continue as long as i is greater than or equal to 1. After each iteration, i is decremented by 1 (i--).
Inside the outer loop, there is an inner for loop initialized with j=1. The loop will continue as long as j is less than or equal to i. After each iteration, j is incremented by 1 (j++).
Inside the inner loop, the statement cout << i; prints the value of i to the standard output (usually the console). Since the loop runs i times, it will print the value of i that number of times.
After the inner loop, the statement cout << "\n"; prints a newline character to move the cursor to the next line in the output.
The outer loop continues with the next iteration until the condition i>=1 becomes false.
Finally, the return 0; statement ends the main() function 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 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!