A line of code describing a timer is given the _____ variable.

Each merge step of the mergesort requires ______ major operations.

a) 3 n – 1 b) 4 n – 1 c) (n – 1)/2 d) n – 1

When you create an array using the following statement, the element values are automatically initialized to 0.

``` int[][] matrix = new int[5][5]; ``` a. True b. False