Computers and Technology, 24.01.2022 01:00 Deascry
Java:)
1. (The MyPoint class) Design a class named MyPoint to represent a point with x and y-coordinates. The class contains:
Two data fields x and y that represent the coordinates.
A no-arg constructor that creates a point (0, 0).
A constructor that constructs a point with specified coordinates.
Two get methods for data fields x and y, respectively.
A method named distance that returns the distance from this point to another
point of the MyPoint type.
A method named distance that returns the distance from this point to another
point with specified x and y-coordinates.
Implement the class. Write a test program that creates two points (0, 0) and (10, 30.5)
and displays the distance between them.
Answers: 3
Computers and Technology, 22.06.2019 19:20
1)consider the following code snippet: #ifndef book_h#define book_hconst double max_cost = 1000.0; class book{public: book(); book(double new_cost); void set_cost(double new_cost); double get_cost() const; private: double cost; }; double calculate_terms(book bk); #endifwhich of the following is correct? a)the header file is correct as given.b)the definition of max_cost should be removed since header files should not contain constants.c)the definition of book should be removed since header files should not contain class definitions.d)the body of the calculate_terms function should be added to the header file.
Answers: 1
Computers and Technology, 23.06.2019 00:50
Representa os dados de um banco de dados como uma coleç? o de tabelas constituídas por um conjunto de atributos, que definem as propriedades ou características relevantes da entidade que representam. marque a alternativa que representa o modelo descrito no enunciado. escolha uma:
Answers: 3
Computers and Technology, 23.06.2019 06:00
Which statement is true of web-based social media? a.they allow consumers to interact with and update content. b.they cannot be updated easily, as compared to print media. c.they are expensive to produce and maintain, as compared to print and television. d.they can exist independent of the internet.
Answers: 1
Computers and Technology, 23.06.2019 07:30
What are ways to switch windows in excel? check all that apply. on the status bar, click the windows button, and then click the file name. on the task bar, click to display the excel jump list, and then click the file name. on the view tab, in the window group, click switch windows, and then click the file name. on the review tab, in the viewing group, click files, and then click the file name.
Answers: 1
Java:)
1. (The MyPoint class) Design a class named MyPoint to represent a point with x and y-coord...
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