A repetition or iteration loop is known as a(n) ____ structure.

The primary role of the ____________________ security professional is to plan, implement, and oversee the most effective way to respond to physical incidents and disasters as they occur.

Fill in the blank(s) with the appropriate word(s).

Which of the following statements are correct?

a. char[][] charArray = {'a', 'b'}; b. char[2][2] charArray = {{'a', 'b'}, {'c', 'd'}}; c. char[2][] charArray = {{'a', 'b'}, {'c', 'd'}}; d. char[][] charArray = {{'a', 'b'}, {'c', 'd'}};