$10\mathrm{.}16$ LAB: Drawing an upside down triangle

Write a recursive method called drawTriangle$()$ that outputs lines of $\text{'}*\text{'}$ to form an upside down isosceles triangle. Method drawTriangle$()$

has one parameter, an integer representing the base length of the triangle. Assume the base length is always odd and less than $20.$ Output

$9$ spaces before the first $\text{'}*\text{'}$ on the last line for correct formatting.

Hint: The number of $\text{'}*\text{'}$ decreases by $2$ for every line drawn.

Ex: If the input of the program is:

$3$

the method drawTriangle$()$ outputs:$**$

Ex: If the input of the program is:

$19$

the method drawTriangle$()$ outputs:$*********************************************$Note: No space is output before the first $\text{'}**\text{'}$ on the first line when the base length is $19.$

CODE:

import java.util.Scanner;

public class LabProgram $\{$

$/*$ TODO: Write recursive drawTriangle$()$ method here. $*/$

public static void main$($String$[]$ args$)\{$

Scanner scnr $=$ new Scanner$($System$.$in$)$;

int baseLength;

baseLength $=$ scnr$.$nextInt$()$;

drawTriangle$($baseLength$)$;

$\}$

$\}$