// Java Program to print pattern
// Number triangle pattern
import java.util.*;

public class GeeksForGeeks {
	// Function to demonstrate pattern
	public static void printPattern(int n)
	{
		int i, j;
		// outer loop to handle number of rows
		for (i = 1; i <= n; i++) {
			// inner loop to print space
			for (j = 1; j <= n - i; j++) {
				System.out.print(" ");
			}
			// inner loop to print star
			for (j = 1; j <= i; j++) {
				System.out.print(i + " ");
			}
			// print new line for each row
			System.out.println();
		}
	}

	// Driver Function
	public static void main(String args[])
	{
		int n = 6;
		printPattern(n);
	}
}

<label
					aria-label="password"
					class="form-label"
					for="password"
				>Password</label>
				<p><small>6 - 12 characters, one number, one symbol, one uppercase and
						one lowercase letter.</small></p>
				<input
					class="form-control"
					title="Must be 6 - 12 characters and contain at least one number, one symbol, one uppercase and one lowercase letter."
					type="password"
					id="password"
					name="password"
					required
					pattern="^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[!@#$%^&*_=+-]).{6,12}$"
				/>