The AutoStart automatic macro runs when Word starts.

What will be output by the following statements?

double x = 1.23456789; cout << fixed; cout << setprecision(5) << x << endl; cout.precision(3); cout << x << endl; cout << x << endl; a. 1.2346 1.23 1.23 b. 1.23457 1.235 1.23456789 c. 1.2346 1.23 1.23456789 d. 1.23457 1.235 1.235

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.