CSE 215 Lecture 17: 03 07 2018 Induction

3. What will print in the following code snippet? int i = 1; int j = 2; i = j; j = i; System.out.println(i + " " + 1); (A) 22 (B) 21 (C) 11 (D) 3 (E) 12

41. The eat method should go through the cookie jar, find the first cookie of the type given as input and take it out of the jar. It should then return the number of calories of that cookie, or 0 if no cookie of that type is in the jar. What is the correct line of code to be added at line 31? (A) Nothing is missing (B) for (int i = 0; i < cookies.size(); i++) (C) while (cookies.size() > 0) (D) for (int i = 1; i <= cookies.size(); i++) (E) if (cookies.getType (type))

17. How many times does the letter A print in the following code? for (int i = -1; i < 3; i++) { System.out.println("A") (A) 4 (B) 2 (C) 1 (D) 3 (E) 0