Which JavaScript statement should you place in the blank to assign the variable weekDays to the array ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday"]? let daysOfWeek = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"] let weekDays = _____; Question  options: A daysOfWeek.splice(1, 5, "Saturday", "Sunday") B daysOfWeek.slice(1, 5) C daysOfWeek.splice(1, 6) D daysOfWeek.slice(1, 6)

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…

# Create Custom Transformer Create a custom transformer, just as we did in the lecture video entitled "Custom Transformers", that performs two computations: 1. Adds an attribute to the end of the numerical data (i.e. new last column) that is equal to $\frac{x_1^3}{x_5}$ for each observation.  In other words, for each instance, you will cube the $x_1$ column and then divide by the $x_5$ column. 2. Drops the entire $x_4$ feature column if the passed function argument `drop_x4` is `True` and doesn't drop the column if `drop_x4` is `False`. (See further instructions below.) You must name your custom transformer class `Assignment4Transformer`. Your class should include an input parameter called `drop_x4` with a default value of `True` that deletes the $x_4$ feature column when its value is `True`, but preserves the $x_4$ feature column when you pass a value of `False`. This transformer will be used in a pipeline. In that pipeline, an imputer will be run *before* this transformer. Keep…

Write Xojo Code to create the array Planets and Assign values. Planets: Venus Earth Mars Jupiter Saturn Uranus Neptune

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 " <<…

The logic will allow the user to: Load a single dimensional array of size 50 with a random number The random number will range from 1 to 1,000 (you may have duplicate values) Find the highest value and the index location that it was in Find the smallest value and the index location that it was in Display the array’s contents. Display the highest value and its index location Display the lowest value and its index location Allow the user to execute this application multiple times (some sort of loop?)   You will need one for loop to load the array as well as one or two for loops to search that array.   The rand also has a “nasty” tendency to create the same results repeatedly in an exe. To avoid that, we have to “shuffle the deck” every time. This ensures that all numbers are an equal probability of appearing and not the same set of values (would create a boring game).   // Add this to "shuffle the deck" every time to ensure that // different values could occur else the exe produces the…

JavaDriver Program Write a driver program that contains a main method and two other methods. Create an Array of Objects  In the main method, create an array of Food that holds at least two foods and at least two vegetables. You can decide what data to use. Method: Print  Write a method that prints the text representation of the foods in the array in reverse order (meaning from the end of the array to the beginning). Invoke this method from main. Method: Highest Sugar Food  Write a method that takes an array of Food objects and finds the Food that has the most sugar. Note that the method is finding the Food, not the grams of sugar. Hint: in looping to find the food, keep track of both the current highest index and value. Invoke this method from main.

The Java language definition demands that all references to array elements be checked to ensure that the index or indices are in their legal ranges, is an example of VS ____. (one word answers) Blank # 1 Blank # 2 A A/

Write the statement that declares and instantiates an array of type double using the identifier temperatures that will hold 30 values. Edit View Insert Format Tools Table 12pt v Paragraph v :

shapes = [{'type': 'circle', 'x': 300, 'y': 300, 'radius': 100, 'color': 'cyan'},{'type': 'circle', 'x': 300, 'y': 300, 'radius': 10, 'color': 'white'},{'type': 'rectangle', 'x1': 500, 'y1': 500, 'x2': 550, 'y2': 580, 'color': 'green'},{'type': 'line', 'x': 0, 'y': 0, 'a': 100, 'b': 300, 'color': "black", 'width': 7},{'type': 'point', 'x': 200, 'y': 50, 'color': 'black'},{'type': 'point', 'x': 205, 'y': 50, 'color': 'black'},{'type': 'point', 'x': 210, 'y': 50, 'color': 'black'},{'type': 'triangle', 'x': 500, 'y': 100, 'a': 600, 'b': 100, 'c': 550, 'd': 200, 'color': 'yellow'},{'type': 'oval', 'x': 100, 'y': 100, 'a': 400, 'b': 400, 'color': 'red'},{'type': 'text', 'x': 500, 'y': 50, 'message': 'hello world!', 'color': 'blue'}] I'd like to take this list and write it to a new txt file. Ignoring the ':' , {}, and words within quotation marks. so the txt file created would look like this:  circle, 300,300, 100, cyancircle, 300,300, 10, whiterectangle, 500,500, 550,580, greenline, 0,0,…