(2) Which of the following declares a character variable and gives it
the value 'r'?
(1) char review;
(2) char 'r';
(3) char review = 'r';
(4) review = 'r';
(3)
(3) Which Boolean operator is normally used to test if one value is
less than another?
(1) <
(2) <=
(3) <<<
(4) lessthan
(1)