Consider the following method. public static ArrayList mystery(int[] nums) { ArrayList output = new ArrayList(); for (int k = 0; k < nums. length; k += 2) { output. add(0, new Integer(nums[k])); } return output; } What will be displayed as a result of running the following code segment? int[] input = {1, 2, 3, 4, 5, 6}; System. out. println(mystery(input));

The following function returns a string of length n whose characters are all 'x'. give the order of growth (as a function of n) of the running time. recall that concatenating two strings in java takes time proportional to the sum of their lengths. public static string f(int n) { if (n == 0) return ""; if (n == 1) return "x"; return f(n/2) + f(n - n/2); } options: a) constant b) logarithmic c) linear d) linearithmic e)quadratic f)cubic g) exponential

What is a distinguishing feature of today’s graphic application software?) graphic applications are used today on a variety of devices, including touch-screen kiosks and mobile phones.

Visualizing a game of “tag” to remember the meaning of contagious