Write a statement that creates and initializes a multimap of strings and ints with three key– value pairs. ANS:

A user is noticing fine black particles on printouts and in the printer itself. Which of the following tools is recommended to fix this issue?

A. Denatured alcohol B. Toner vacuum C. Compressed air D. Moist towel

What process involves the changing of a program's internal structure without changing the way the program works?

A. Editing B. Code generation C. Code modification D. Code refactoring