For the questions below, assume an int array, candy, stores the number of candy bars sold by a group of children where candy[j] is the number of candy bars sold by child j. Assume there are 12 children in all. What does the following code do? Scanner scan = Scanner. create(System. in); int value1 = scan. nextInt( ); int value2 = scan. nextInt( ); bars[value1] += value2; 1. adds value1 to the number of bars sold by child value2 2. adds 1 to the number of bars sold by child value1 and child value2 3. adds 1 to the number of bars sold by child value1 4. inputs a new value for the number of bars sold by both child value1 and child value2 5. adds value2 to the number of bars sold by child value1