You can select an object by color using the Magic ____________________ tool.

Answer the following questions true (T) or false (F)

1. A C-string variable is an array, so it can be indexed to access individual character positions (indexed variables of type character). 2. A C-string is a sequence of characters terminated by the null character.

Teaching Siri or the Google Assistant how to recognize your voice by reading to it is an example of ________.

A. perception B. planning C. unsupervised learning D. supervised learning