C Number Pattern 45

Posted in C Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 81 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C Number Pattern 45

Here`s a program that prints the above number pattern using C Programming:

example.c

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#include <stdio.h>

int main() {
 int i, j;

 for (i = 1; i <= 4; i++) {
  for (j = 1; j <= 9; j++) {
   if (j == i || j == 5 || j == 10 - i)
    printf("*");
   else
    printf("0");
  }
  printf("\n");
 }

 return 0;
}

💻 Testing the Program

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

Output

*000*000*
0*00*00*0
00*0*0*00
000***000

🧠 How the Program Works

Let's break down the logic behind the code:

The code starts by including the necessary header file stdio.h for input/output operations.
The main function is defined with a return type of int.
Two variables, i and j, are declared to control the loops.
The outer for loop is responsible for iterating over the rows of the pattern. It runs from 1 to 4, representing each row.
The inner for loop is responsible for iterating over the columns of the pattern. It runs from 1 to 9, representing each column.
Within the inner loop, an if statement is used to determine whether to print a "*" or a "0".
- If the current column (j) is equal to the current row (i), or it is the fifth column (j == 5), or it is the column that complements the current row (j == 10 - i), then a "*" is printed.
- Otherwise, a "0" is printed.
After each row is printed, printf("\n") is used to move to the next line.

The pattern consists of alternating "*" and "0" characters, forming a triangular shape. The "*" characters are printed in a diagonal pattern from the top-left corner to the bottom-right corner, while the "0" characters fill the remaining spaces.

💯 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!