What does the following algorithm do? public static void mystery(int nums[]) { for (int i = 0; i < nums. length; i++) { if (nums[i] % 2 ! = 0) nums[i]++; } } 1. adds 1 to every value in the array. 2. tests if the elements in the array are even or odd. 3. changes all the values in the array to even numbers. 4. doubles all the values in the array. 5. doubles every other value in the array.

Which of the following statements is true of an intranet? it is a network where a computer is connected to the internet and acts as a gateway for other devices.it is a widely available public network of interconnected computer networks.it is a network that covers a wide area with the of rented telecommunication lines.it is a network within an organization that uses internet protocols and technologies.