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**Half Pyramid of Numbers Pattern Program in C#**

In this article, I am going to discuss **How to implement the Half Pyramid of Numbers Pattern Program in C#** with Examples. Please read our previous article where we discussed the **Inverted Pyramid of Numbers Pattern Program in C#**. Please have a look at the below image which shows the Half-Inverted Pyramid of Numbers Pattern.

**Understanding Half Pyramid of Numbers Pattern in C#**

- In the first row, we want 1 and 4 blank spaces.
- In the second row, we want 1 and 2, and 3 blank spaces.
- In the third row, we want 1,2 and 3, and 2 blank spaces.
- In the fourth row, we want 1,2,3, 4, and 1 blank space.
- In the fifth row, we want 1,2,3,4, 5, and 0 blank spaces.
- This list will go on as on the number of rows.

- From the above pattern, it is clear that at each row numbers are increasing +1 at each row.
- For example, the 1
^{st}Â row has 1, the 2^{nd}Â row has 1 and 2 and the 3^{rd}row has 1,2, and 3, and so on. - From the above pattern, it is clear that in each row number of blank spaces is decreasing by â€“1 at each row. For example, the 1
^{st}Â row has 4 spaces, the 2^{nd}Â row has 3 spaces, the 3^{rd}Â row has 2 spaces, and so on.

**How to implement the Half Pyramid of Numbers Pattern Program in C#?**

To solve the above pattern,

- We are going to use two for loops. The outer for loop and the inner for loop.
- The outer for loop will be used to handle the rows one by one and the inner for loop will be used to handle the columns one by one.
- From the above explanation, it is clear that the number in each row is equal to the current row.
- 1
^{st}Â row has 1, 2^{nd}row has 1 and 2, and so on. - The inner loop will be used to print the numbers according to row and the outer loop’s job is to go on a new line after printing the current row numbers.

**Program to Print Half Pyramid of Numbers Pattern in C#**

The following C# Program will allow the user to input the number of rows and then print the Half Pyramid of Numbers Pattern on the console.

using System; namespace PatternDemo { public class HalfPyramidOfNumbersPattern { public static void Main() { Console.Write("Enter number of rows :"); int rows = Convert.ToInt32(Console.ReadLine()); for (int i = 1; i <= rows; i++) { for (int j = 1; j <= i; j++) { Console.Write(j + " "); } Console.WriteLine("\n"); } Console.ReadKey(); } } }

**Output:**

In the next article, I am going to discuss the **Half Pyramid of Numbers Pattern Program in C#** with Examples. Here, in this article, I try to explain **How to implement the Half Pyramid of Numbers Pattern Program in C#** with Examples and I hope you enjoy this Half Pyramid of Numbers Pattern Program in C# article.

**About the Author: Pranaya Rout**

Pranaya Rout has published more than 3,000 articles in his 11-year career. Pranaya Rout has very good experience with Microsoft Technologies, Including C#, VB, ASP.NET MVC, ASP.NET Web API, EF, EF Core, ADO.NET, LINQ, SQL Server, MYSQL, Oracle, ASP.NET Core, Cloud Computing, Microservices, Design Patterns and still learning new technologies.