A(n) ________ separates a new field name from the expression for the new calculated field

You decide to upgrade a PC power supply. Which of these factors should be considered? (Select all that apply.)

A) Number of surround sound card B) Geotracking C) Whether RAID is installed D) Size of the case E) Power efficiency F) Number of connectors

Which of the following statements is false?

a. Files method lines creates a String containing the lines of text from a file. b. Stream method flatMap receives a Function that maps an object into a stream—e.g., a line of text into words. c. Pattern method splitAsStream uses a regular expression to tokenize a String. d. Collectors method groupingBy with three arguments receives a classifier, a Map factory and a downstream Collector.