How does Boost Range help Boost Algorithms provide a better interface?

a. Any character range expressed as a single argument, not iterator pair

b. It is faster than iterator pairs

c. It supports C-style arrays, and is extensible to other abstractions

d. It provides better exception safety

Which algorithm produces the shortest code for searching all substrings matching a search string or pattern?

a. boost::find_all

b. boost::find_all_regex

c. boost::find_first

d. boost::regex_iterator

Which of these are tokenizer functions provided by the Boost Tokenizer library?

a. boost::char_separator

b. boost::split

c. boost::escaped_list_separator

d. boost::tokenizer

The regular expression "\ba.*a" matches which part of the string "two giant anacondas creeping around"?

a. "ant anacondas creeping a"

b. "anacondas creeping a"

c. "ant anaconda"

d. "anaconda"

Which of the following is true of boost::smatch?

a. It is a specialization of boost:: match_results...