Patterns in C#
Sep 03, 2024 pm 03:33 PM
Patterns are the repeated decorative design. There is a simple code to write patterns in C#. We can write code to print different types of patterns like star pattern, character pattern and number pattern. Below are the various examples to print patterns of star, character and numeric values. These examples consist of loops or nested loops which is a loop inside for a loop. Patterns are a way of designing in sequence or in a logical manner. We can print triangles, pyramids, diamonds, and other symmetries.
Top 3 types of Patterns in C#
The top 3 types of patterns in c# are mentioned below.
1. Star Pattern
The following are examples to print star patterns.
Example #1
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace StarPattern
{
class Program
{
static void Main(string[] args)
{
int x, y, z;
for (x =6; x >= 1; x--)
{
for (y = 1; y < x; y++)
{
Console.Write(" ");
}
for (z = 6; z >= x; z--)
{
Console.Write("*");
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #2
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace StarPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 1; x <= 6; x++)
{
for (y = 1; y <= x; y++)
{
Console.Write("*");
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #3
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace StarPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 5; x >= 1; x--)
{
for (y = 1; y <= x; y++)
{
Console.Write("*");
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #4
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace StarPattern
{
class Program
{
static void Main(string[] args)
{
int x, y, z;
for (x = 5; x >= 1; x--)
{
for (y = 5; y > x; y--)
{
Console.Write(" ");
}
for (z = 1; z <=x; z++)
{
Console.Write("*");
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #5
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace StarPattern
{
class Program
{
static void Main(string[] args)
{
int x, y, z;
for (x= 1; x <= 5; x++)
{
for (y = x; y < 5; y++)
{
Console.Write(" ");
}
for (z = 1; z < (x * 2); z++)
{
Console.Write("*");
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #6
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace StarPattern
{
class Program
{
static void Main(string[] args)
{
int x, y, z;
for (x = 5; x >= 1; x--)
{
for (y = 5; y > x; y--)
{
Console.Write(" ");
}
for (z = 1; z < (x * 2); z++)
{
Console.Write("*");
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #7
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace StarPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 1; x <= 5; x++)
{
for (y = x; y < 5; y++)
{
Console.Write(" ");
}
for (y = 1; y <= (2 * x - 1); y++)
{
if (x == 5 || y == 1 || y == (2 * x - 1))
{
Console.Write("*");
}
else
{
Console.Write(" ");
}
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #8
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace CharacterPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 1; x <= 5; x++)
{
for (y = 1; y <= 5; y++)
{
Console.Write("*");
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #9
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace CharacterPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 1; x <= 5; x++)
{
for (y = 1; y <= x; y++)
{
if (y == 1 || y== x || x == 5)
{
Console.Write("*");
}
else
{
Console.Write(" ");
}
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
2. Number Patterns
The following are examples to print number patterns.
Example #1
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace NumberPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 1; x <= 5; x++)
{
for (y = 1; y <= x; y++)
{
Console.Write(y);
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #2
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace NumberPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 5; x >= 1; x--)
{
for (y = 1; y <= x; y++)
{
Console.Write(y);
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #3
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace NumberPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 5; x >= 1; x--)
{
for (y = x; y <= 5; y++)
{
Console.Write(y);
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #4
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace NumberPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 1; x <= 5; x++)
{
for (y = x; y <= 5; y++)
{
Console.Write(y);
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #5
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace NumberPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 1; x <= 5; x++)
{
for (y = 1; y <= x; y++)
{
Console.Write(x);
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #6
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace NumberPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 5; x >= 1; x--)
{
for (y = 5; y >= x; y--)
{
Console.Write(x);
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #7
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace NumberPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 5; x >= 1; x--)
{
for (y = 1; y <= x; y++)
{
Console.Write(x);
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #8
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace NumberPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 1; x <= 5; x++)
{
for (y = 5; y >= x; y--)
{
Console.Write(x);
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #9
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace NumberPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 6; x >= 1; x--)
{
for (y = x; y >= 1; y--)
{
Console.Write(y);
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #10
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace NumberPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 1; x <= 5; x++)
{
for (y = 6; y >= x; y--)
{
Console.Write(y);
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #11
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace NumberPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
for (x = 7; x >= 1; x -= 2)
{
for (y = 1; y <= x; y++)
{
Console.Write(y);
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
3. Character Pattern
The?following are examples to print character patterns.
Example #1
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace CharacterPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
int z = 5;
for (x = 1; x <= z; x++)
{
for (y = 1; y <= x; y++)
{
Console.Write((char)(x + 64));
}
Console.WriteLine("");
}
Console.ReadLine();
}
}
}
Output:
Example #2
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace CharacterPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
int z = 5;
for (x = 1; x <= z; x++)
{
for (y = x; y <= z; y++)
{
Console.Write((char)(x + 64));
}
Console.WriteLine("");
}
Console.ReadLine();
}
}
}
Output:
Example #3
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace CharacterPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
int z = 5;
for (x = 1; x <= z; x++)
{
for (y = 1; y <= x; y++)
{
Console.Write((char)(z - x + 1 + 64));
}
Console.WriteLine("");
}
Console.ReadLine();
}
}
}
Output:
Example #4
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace CharacterPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
int z = 5;
for (x = 1; x <= z; x++)
{
for (y = x; y<= z; y++)
{
Console.Write((char)(y + 64));
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #5
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace CharacterPattern
{
class Program
{
static void Main(string[] args)
{
int x, y, z;
int k = 5;
for (x = 1; x <= k; x++)
{
for (y = 1; y <= k - x; y++)
{
Console.Write(" ");
}
for (z = 1; z <= x; z++)
{
Console.Write((char)(x + 64));
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Example #6
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace CharacterPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
int a = 5;
for (x = 1; x <= a; x++)
{
for (y = x; y >= 1; y--)
{
Console.Write((char)(y + 64));
}
Console.WriteLine("");
}
Console.ReadLine();
}
}
}
Output:
Example #7
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace CharacterPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
int a = 5;
for (x = a; x >= 1; x--)
{
for (y = a; y >= x; y--)
{
Console.Write((char)(y + 64));
}
Console.WriteLine("");
}
Console.ReadLine();
}
}
}
Output:
Example #8
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace CharacterPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
int a = 5;
for (x = 1; x <= a; x++)
{
for (y = a; y >= x; y--)
{
Console.Write((char)(y + 64));
}
Console.WriteLine("");
}
Console.ReadLine();
}
}
}
Output:
Example #9
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace CharacterPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
int z = 5;
for (x = z; x >= 1; x--)
{
for (y = x; y >= 1; y--)
{
Console.Write((char)(y + 64));
}
Console.WriteLine("");
}
Console.ReadLine();
}
}
}
Output:
Example #10
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace CharacterPattern
{
class Program
{
static void Main(string[] args)
{
int x, y;
int z = 6;
for (x = 1; x <= z; x++)
{
for (y = 1; y<= z - x; y++)
{
Console.Write(" ");
}
for (y = 1; y <= x; y++)
{
Console.Write((char)(y + 64));
}
for (y = x - 1; y >= 1; y--)
{
Console.Write((char)(y + 64));
}
Console.WriteLine();
}
Console.ReadLine();
}
}
}
Output:
Conclusion
So?above are some examples of various types of patterns. We can print any type of pattern with some changes in the loops.
The above is the detailed content of Patterns in C#. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undress AI Tool
Undress images for free
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
Random Number Generator in C#
Sep 03, 2024 pm 03:34 PM
Guide to Random Number Generator in C#. Here we discuss how?Random Number Generator work, concept of pseudo-random and secure numbers.
The difference between multithreading and asynchronous c#
Apr 03, 2025 pm 02:57 PM
The difference between multithreading and asynchronous is that multithreading executes multiple threads at the same time, while asynchronously performs operations without blocking the current thread. Multithreading is used for compute-intensive tasks, while asynchronously is used for user interaction. The advantage of multi-threading is to improve computing performance, while the advantage of asynchronous is to not block UI threads. Choosing multithreading or asynchronous depends on the nature of the task: Computation-intensive tasks use multithreading, tasks that interact with external resources and need to keep UI responsiveness use asynchronous.
C# vs. C : History, Evolution, and Future Prospects
Apr 19, 2025 am 12:07 AM
The history and evolution of C# and C are unique, and the future prospects are also different. 1.C was invented by BjarneStroustrup in 1983 to introduce object-oriented programming into the C language. Its evolution process includes multiple standardizations, such as C 11 introducing auto keywords and lambda expressions, C 20 introducing concepts and coroutines, and will focus on performance and system-level programming in the future. 2.C# was released by Microsoft in 2000. Combining the advantages of C and Java, its evolution focuses on simplicity and productivity. For example, C#2.0 introduced generics and C#5.0 introduced asynchronous programming, which will focus on developers' productivity and cloud computing in the future.
Prime Numbers in C#
Sep 03, 2024 pm 03:35 PM
Guide to Prime Numbers in C#. Here we discuss the introduction and examples of prime numbers in c# along with code implementation.
How to change the format of xml
Apr 03, 2025 am 08:42 AM
There are several ways to modify XML formats: manually editing with a text editor such as Notepad; automatically formatting with online or desktop XML formatting tools such as XMLbeautifier; define conversion rules using XML conversion tools such as XSLT; or parse and operate using programming languages ??such as Python. Be careful when modifying and back up the original files.
How to convert xml to json
Apr 03, 2025 am 09:09 AM
Methods to convert XML to JSON include: writing scripts or programs in programming languages ??(such as Python, Java, C#) to convert; pasting or uploading XML data using online tools (such as XML to JSON, Gojko's XML converter, XML online tools) and selecting JSON format output; performing conversion tasks using XML to JSON converters (such as Oxygen XML Editor, Stylus Studio, Altova XMLSpy); converting XML to JSON using XSLT stylesheets; using data integration tools (such as Informatic
What is c# multithreading programming? C# multithreading programming uses c# multithreading programming
Apr 03, 2025 pm 02:45 PM
C# multi-threaded programming is a technology that allows programs to perform multiple tasks simultaneously. It can improve program efficiency by improving performance, improving responsiveness and implementing parallel processing. While the Thread class provides a way to create threads directly, advanced tools such as Task and async/await can provide safer asynchronous operations and a cleaner code structure. Common challenges in multithreaded programming include deadlocks, race conditions, and resource leakage, which require careful design of threading models and the use of appropriate synchronization mechanisms to avoid these problems.
How to convert xml into word
Apr 03, 2025 am 08:15 AM
There are three ways to convert XML to Word: use Microsoft Word, use an XML converter, or use a programming language.
