ESC 101 Lecture 8: lifting mechanisms

33. What is the second value printed by the program to the right? A.-1 B.O C.5 D.7 E.10 void setup() { int[] data = { 7, 10, 3, io, 6, 7, 15, 10, 10 System.out.println(func1(10, data)); System.out.println(func1(7, data)); 1/ look close - this is not quite the // same function as before int funci(int x, int[] data) { for(int i = data.length-1; i >= 0; i--) if (data[i] == x) return i; return -1;

32. What is the first value printed by the program to the right? A.-1 B.1 0.2 D.8 E.10 void setup() { int[] data = { 7, 10, 3, io, 6, 7, 15, 10, 10 System.out.println(func1(10, data)); System.out.println(func1(7, data)); 1/ look close - this is not quite the // same function as before int funci(int x, int[] data) { for(int i = data.length-1; i >= 0; i--) if (data[i] == x) return i; return -1;

35. Line 3 (A) if (a[i] > a[i+1]) { return false; } (B) if (a[i] > a[i-1]) { return true; } (C) if (a[i] > a[i+1]) { return true; } (D) if (b > a[i+1]) { return b; } (E) i++; }