LINGUIS 301 Lecture 21: Notes 21

31. What is printed by the following code in base 2? int sum = 0; for (int x = 0; x< 5; x++) sum+=x; System.out.println(sum); 21 x 21 + 0 x 23+1 22 +1 x 21 +1 x 20

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

11. What does the following program print? int age = 92; String ageBracket = "child"; if (age >= 65) { ageBracket = "senior", if (age >= 21) { ageBracket = "adult"; if (age >= 16) { ageBracket = "youth"; println(ageBracket);