C++ Number Pattern 34

Posted in C++ Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 62 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C++ Number Pattern 34

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 = 0; i <= 5; i++) {
    for (j = 0; j <= i; j++)
      cout << (i + j) << " ";
    cout << "\n";
  }
  return 0;
}

💻 Testing the Program

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

Output

0
1 2 
2 3 4
3 4 5 6
4 5 6 7 8
5 6 7 8 9 10

🧠 How the Program Works

Let's break down the logic behind the code:

The program starts with including the necessary header file iostream, which provides input/output operations in C++.
The line using namespace std; tells the compiler that we will be using the standard namespace, so we don't have to explicitly write std:: before standard library functions and objects.
The main() function is the entry point of the program. It returns an integer value indicating the exit status of the program.
Inside the main() function, two integer variables i and j are declared without any initial values.
The first for loop starts with i initialized to 0 and continues as long as i is less than or equal to 5. It increments i by 1 in each iteration.
Within the outer loop, there is another nested for loop with j initialized to 0 and continues as long as j is less than or equal to i. It also increments j by 1 in each iteration.
Inside the nested loop, the program prints the sum of i and j, followed by a space character using the cout statement.
After the nested loop, the program moves to the next line using cout << "\n";, which adds a new line character to separate the output of each iteration.
The outer loop continues until i becomes greater than 5.
Finally, the return 0; statement indicates that the program has completed successfully and returns 0 as the exit status.

💯 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!