C# Topics
- C# Intro
- C# String Methods
- C# Interview Programs
- C# Star Pattern
- C# Number Pattern
- Number Pattern 1
- Number Pattern 2
- Number Pattern 3
- Number Pattern 4
- Number Pattern 5
- Number Pattern 6
- Number Pattern 7
- Number Pattern 8
- Number Pattern 9
- Number Pattern 10
- Number Pattern 11
- Number Pattern 12
- Number Pattern 13
- Number Pattern 14
- Number Pattern 15
- Number Pattern 16
- Number Pattern 17
- Number Pattern 18
- Number Pattern 19
- Number Pattern 20
- Number Pattern 21
- Number Pattern 22
- Number Pattern 23
- Number Pattern 24
- Number Pattern 25
- Number Pattern 26
- Number Pattern 27
- Number Pattern 28
- Number Pattern 29
- Number Pattern 30
- Number Pattern 31
- Number Pattern 32
- Number Pattern 33
- Number Pattern 34
- Number Pattern 35
- Number Pattern 36
- Number Pattern 37
- Number Pattern 38
- Number Pattern 39
- Number Pattern 40
- Number Pattern 41
- Number Pattern 42
- Number Pattern 43
- Number Pattern 44
- Number Pattern 45
- Number Pattern 46
- Number Pattern 47
- Number Pattern 48
- Number Pattern 49
- Number Pattern 50
- Number Pattern 51
- Number Pattern 52
- Number Pattern 53
- Number Pattern 54
- Number Pattern 55
- Number Pattern 56
- Number Pattern 57
- Number Pattern 58
- Number Pattern 59
- Number Pattern 60
- Number Pattern 61
- Number Pattern 62
- C# Alphabet Pattern
C# Number Pattern 41
Photo Credit to CodeToFun
C# Number Pattern 41
Here`s a program that prints the above number pattern using C# Programming:
using System;
namespace myApp {
class Program {
static void Main(string[] args) {
int i, j, k;
int m = 1;
for (i = 1; i <= 9; i += 2) {
for (j = i; j < 9; j++)
Console.Write(" ");
for (k = 1; k <= i; k++) {
Console.Write("{0, 4}", m * m);
m++;
}
Console.WriteLine();
}
}
}
}
💻 Testing the Program
When you run the above program, it will print the following output:
1 4 9 16 25 36 49 64 81 100 121 144 169 196 225 256 289 324 361 400 441 484 529 576 625
🧠 How the Program Works
Let's break down the logic behind the code:
- The program begins with the using System; statement, which includes the System namespace, allowing access to basic system-level functionality.
- The program defines a new namespace called myApp using namespace myApp { ... }. Namespaces help organize code and prevent naming conflicts.
- Inside the myApp namespace, there is a class Program. This is the main class of the program, and it contains the Main method, which is the entry point of the program.
- The Main method is defined as follows: static void Main(string[] args) { ... }. It takes an array of strings as input (command-line arguments) but in this program, the arguments are not used.
- Inside the Main method, three integer variables i, j, and k are declared. Additionally, an integer variable m is declared and initialized to 1.
- The program enters a for loop that starts with i=1, runs as long as i is less than or equal to 9, and increments i by 2 in each iteration (i+=2). This loop is responsible for controlling the rows of the pattern to be printed.
- Within the first for loop, there are two more nested for loops and one Console.WriteLine().
- The first nested for loop (for(j=i; j<9; j++)) is responsible for printing spaces to format the output. It starts with j equal to the current value of i and runs until j is less than 9. In each iteration, it prints two spaces using Console.Write(" ").
- After the first nested for loop, there is a second nested for loop (for(k=1; k<=i; k++)). This loop is responsible for printing the square of m in a specific format. It runs i times (since k goes from 1 to i) and prints the square of the current value of m using Console.Write("{0, 4}", m*m). The format "{0, 4}" ensures that the numbers are right-aligned with a width of 4 characters.
- Inside the second nested for loop, the value of m is incremented (m++) to get the next value for the next iteration.
- After both nested for loops, a new line is printed using Console.WriteLine();. This moves the cursor to the next line, so the next row of the pattern is printed on a new line.
- The outer for loop continues to the next iteration, incrementing i by 2, and the whole process (nested loops and printing) is repeated until i is no longer less than or equal to 9.
- Once the for loops are finished, the Main method exits, and the program ends.
💯 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!
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