Write a function called triangle) that prints a triangle composed of asterisks. The function's argument is h (the triangle's height imagine that R's output is rotated to the left). For example, It is generated by specifying h = 6. Other sample outputs are: h = 2 h=5 As you go through the items below, the state of the trianglr() function improves. 1.) Create the triangle) function without any input validation yet. 2.) Copy your codes from the previous item. Add input validation to the trianalto function. The value of h must be a positive integer from 2 to 10 only. 3.) Copy your codes from the previous item. Specify a default value (h = 5) for the trianglo function.] =