Helena is studying functional programming, using the drawImages template shown in the accompanying figure as an example. She comes to you for help in learning the key features of functional programming. -Helena has heard that every recursive function contains a change of state that occurs when the base case has not been reached. In the drawImages template, you explain to her that the change of state is represented by the code _____. A) B) C) D)

Question

Helena is studying functional programming, using the drawImages template shown in the accompanying figure as an example. She comes to you for help in learning the key features of functional programming. -Helena has heard that every recursive function contains a change of state that occurs when the base case has not been reached. In the drawImages template, you explain to her that the change of state is represented by the code _____. A) B) C)

D)

Quizplus · Accepted Answer

The code "<xsl:with-param name="imgCount" select="$imgCount - 1" />" represents the change of state in the recursive function, as it updates the value of the "imgCount" parameter in each recursion until it reaches the base case, where "imgCount" equals 0.

Helena Is Studying Functional Programming, Using the DrawImages Template Shown