Pyramid Pattern

Lecture 34:- Pyramid Pattern

Here's an example of how to create a pyramid pattern using loops in Java:

markdownCopy code
    *
   ***
  *****
 *******
*********

javaCopy code
public class PyramidPattern {
    public static void main(String[] args) {
        int n = 5;
        for (int i = 1; i <= n; i++) {
            for (int j = 1; j <= n - i; j++) {
                System.out.print(" ");
            }
            for (int k = 1; k <= 2 * i - 1; k++) {
                System.out.print("*");
            }
            System.out.println();
        }
    }
}

In the program above, we use three nested loops to create the pyramid pattern. The outer loop runs n (5 in this case) times, representing the number of rows in the pyramid. The first inner loop prints spaces to create the left-aligned pyramid shape. The second inner loop prints the asterisks to create the triangle part of the pyramid. The number of asterisks in each row is determined by 2 * i - 1, where i represents the current row number.

You can adjust the value of n to create pyramid patterns of different sizes. The larger the value of n, the larger the pyramid will be.

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