Star Pattern Generation

Develop a function to print star patterns based on the given number of rows 'N'. Each row in the pattern should follow the format demonstrated in the example.

The picture illustrates an example pattern for N = 4.

Example:

Input:

T = 1
N = 4

Output:

   *
  ***
 *****
*******

Explanation:

The dots in the image represent spaces which should be included in the pattern output accordingly.

Constraints:

• 1 <= T <= 100
• 1 <= N <= 100