JAVA coding help please  * Design a class ourArray that has the following properties  * - A reference to an array Ar  * - integer size that keeps track of the number of elements in the array   * - integer capacity for the maximum capacity of the array  * - integer Increment; the amount by which the array is incremented in case it's full.  *   *  Default constructor that creates an array of 100 integers and   *  sets size to 0, capacity to 100 and Increment to 10.  *  -Constructor that accepts the capacity (C). It creates an array of C integersm, sets capacity to C  *  Increment to 10  *  -Constructor that accepts two integers (c, i) c for capacity and i for increment  *  - A method void add(int e); it adds e to the end of the array.   *  A.add(-1); A.add(-5), A.add(-9) [-1, -5, -9]  *  - String toString() returns the content of the array in the form [1, -2, 4, -6], as a   *  string.

c++ Write a class named TestScores. The class constructor should accept an array of test scores as itsargument. The class should have a member function that returns the average of the test scores. If any testscore in an array is negative or greater than 100 it should display a message.

1. Square Roots Create a class with a method that, given an integer, returns an array of double-precision floating point numbers (known in Java as double), each of which is a square root of a number between 2 and the parameter to the method. For example, if the parameter is 5, the method should return an array of 4 doubles, with approximate values 1.4142135623, 1.7320508075, 2.0, and 2.2360679774. Your method should check the validity of the parameter, and take appropriate action if the parameter is invalid. 2. Reading Files Create a class with a method that, given a string representing a file name, returns an integer with the number of characters in the file. For example, if the file has 10 characters, your method must return the number 10. 3. Main Class Create a class HW1.java with a main method that does both of the following: calls the method from part 1 with a random integer between 0 and 10, and prints each of the numbers in the result. The numbers should all be printed on the…

C++ CODE HELP NEEDED NEED  MISSING CODE THAT WILL  Read an integer as the number of Goat objects. Assign myGoats with an array of that many Goat objects. For each object, call object's Read() followed by the object's Print(). Ex: If the input is 2 5 87 7 71, then the output is: Goat's age: 5 Goat's weight: 87 Goat's age: 7 Goat's weight: 71 Goat with age 7 and weight 71 is deallocated. Goat with age 5 and weight 87 is deallocated.   #include <iostream>using namespace std; class Goat {   public:      Goat();      void Read();      void Print();      ~Goat();   private:      int age;      int weight;};Goat::Goat() {   age = 0;   weight = 0;}void Goat::Read() {   cin >> age;   cin >> weight;}void Goat::Print() {   cout << "Goat's age: " << age << endl;   cout << "Goat's weight: " << weight << endl;}Goat::~Goat() { // Covered in section on Destructors.   cout << "Goat with age " << age << " and weight " <<…