Consider the following class: public class Sequence { private ArrayList values; public Sequence() { values = new ArrayList(); } public void add(int n) { values.add(n); } public String toString() { return values.toString(); } } 3.1. Add a method public Sequence append(Sequence other) that creates a new sequence, appending this and the other sequence, without modifying […]
Consider the following code scenario and complete the code in a manner that promotes encapsulation where appropriate. Make sure your selections correspond as well as possible to the class’s stated goals. class Division: public Expression { [ Select ] [“public:”, “protected:”, “private:”] // The two operands of the division. Expression* left Side; Expression* right Side; […]
Consider the following functions for problems 1 and 2. void selectionSort(int array[]) { sort(array, 0); } void sort(int[] array, int i) { if (i < array.length – 1) { int j = smallest(array, i); int temp = array[i]; array[i] = array[j]; array[j] = temp; sort(array, i + 1); } } int smallest(int[] array, int j) […]
For submission instructions please refer to website. For all problems, if you use an existing result from either the literature or a textbook to solve the exercise, you need to cite the source.