Why Do We Need Encapsulation?

Q: How do you clear the whole canvas?

A: Answer is given below .

Q: I need to convert the drawing fror a handwritten drawing to a typeface on a computer or computer in…

A: So we are CircuitLab  to make above circuit

Q: Q6/design a form with two shapes, red and blue ,write code to replace the color every between two…

A: Private Sub CommandButton1_click() Shape1.BackColor = vbBlue Shape2.BackColor = vbRed End Sub

Q: the question is in the images  should be in java

A: The task to do: ask user number of row and create the following pattern in java:   code and…

Q: In the following statement, what is the color of the plotted line?

A: plot(x,y,'-ko','LineWidth',3.0,... 'MarketSize',6, 'MarketEdgeColor',.. 'r', 'MarkerFaceColor'…

Q: reate this form in java swing, use only border and grid layout

A: this is the code :

Q: Generate random N star shape points each second with random colors in the center of the figure with…

A: Requirements :- Solutions :- Please see the code below with output

Q: What would you do if you want to erase recently drawn straight segments?

A: Given data is shown below: What would you do if you want to erase recently drawn straight…

Q: O a. assign a title for an axis, O b. assign a title for a curve, O c. assign a title for the…

A: The command Title is used to: a. assign a title for an axis b. assign a title for a curve c.assign a…

Q: What are Encapsulates?

A: Encapsulate Encapsulates are the building blocks of data. Encapsulation is one of the fundamentals…

Q: What is value of the size variable at the completion of this code segment? ArrayList sampleArrayList…

A: Given: ArrayList<object> sampleArrayList - new ArrayList<object> ()sampleArrayList . add…

Q: how would i turn this erd into a code for example it should look something like the second photo and…

A: CREATE TABLE Students(Student_ID INT NOT NULL, Student_FN VARCHAR(15), Student_LN VARCHAR(15),…

Q: Drawing the polyline with the given points using the method drawPolygon void draw2 (int x [] , int…

A: Java is an object-oriented programming language that is used to build a browser application and…

Q: What is the difference between encapsulation and decapsulation?

A: INTRODUCTION: We need to tell the difference between encapsulation and decapsulation.

Q: Create an object for Rectangle class and invoke area and perimeter method.

A: As per our company guidelines we are not supposed to answer more than one question per question and…

Q: please write ABSTRACT about Self-activating Night Light Sensor

A: The working of this night light circuit very simple. An LDR is used as the sensor here. At day time…

Q: Write a program that draws a perfect centered star using functional programming. Must use the…

A: The code for the above program id given below

Q: Create a canvas. Using the canvas’s methods interactively, draw a red circle near the center of the…

A: Solution: Given: Create a canvas. Using the canvas’s methods interactively.       To Find: draw a…

Q: Below is the work I have done so far that is required from the image but I have not been able to…

A: #include <stdio.h> #include <stdlib.h> typedef struct{   char  fname[21];   char…

Q: hat is encapsulation, and how is it used

A: What is encapsulation, and how is it used?

Q: Develop an Object-Oriented design for the following image. (What classes would you define? What…

A: Python code for vending machine:  *The program gives product, price, code, shelf to the user. def…

Q: Simplify the boolean expression. For the purpose of Canvas grading, only indicate what goes inside…

A: A boolean is a data type that returns one value either true or false. Here, boolean expression in if…

Q: The correct choice to draw lines from point (160,120) to point (160,250) is 40,250 160,250 260,250…

A: Your answer is given below.

Q: Scale a line between (2,1) and (4,1) to twice its length and draw a line before and after scaling.

A: Answer:)

Q: Draw  this  paint  using java code...

A: House design with java Applets (Java Applet Program) Java applet is a java programming language that…

Q: What is the definition of encapsulation?

A: let us see the answer:- Introduction:- The concept of encapsulation (or OOP Encapsulation) in…

Q: drawing an arc, we need to specify the bounding rectangle for an oval.

A: here have to determine about the bounding rectangle for an oval.

Q: What is the output of the following code, show your work on white paper and attach it in the…

A: what is the output of the following code Arr is string array of size 2*2 row and col  is the index…

Q: . What is encapsulation?

A: Object oriented programming also abbreviated as OOPS as a programming pattern based on the concept…

Q: How do you draw a line with an arrowhead?

A: Given:   How do you draw a line with an arrowhead?

Q: Draw a simple flag consisting of at least two shapes, but only rectangles and/or circles (France,…

A: import pgzero IN PYTHON: Draw a simple flag consisting of at least two shapes, but only rectangles…

Q: An object is in location (1,3), (1,6), (3,9) and (3,6). Do two repeated scaling operations on the…

A: Answer:-

Q: (1) Draw the following image

A: Solution:--   1)As the solution is been required to be provided in the C++ language as mentioned…

Q: Why does the Number Class from this slide need to be abstract

A: Here have to determine about Number Class need to be abstract.

Q: Make a use case description based on the image.

A: use case diagram : The outline of the user's point of view. it shows how the system respond to the…

Q: You have square tiles with a side length of ⅓ inch Draw a 4 x 5 array using the square tiles.  What…

A: Given that, side length of the square tile=1/3 To draw 4 x 5 rectangular array using the square…

Q: Question 9 Draw a perspective drawing of the following shape, using the vanishing point provided. V

A: You can give your drawings perspective to take them to another level. Choose vanishing points that…

Q: How do you think the Picture class draws the picture?

A: Ans:)  The picture class contains some methods like draw(), setColor() etc. When an instance of this…

Q: A unit square is shown below. What will be the image of unit square after horizontal and vertical…

A: We have the following graph in which we have to find out the vertical and horizontal expansion. 1)…

Q: Using square braces. In the previous question you had used the dot notation to add key values in an…

A: Since, programming language is not mentioned so I have used Javascript. We have to create a…

Q: Description of animation In informal language, here is an example description of the animation for…

A: A picture is worth a thousand words, and moving pictures are worth many more. Pictures and moving…

Q: Complete the recursive drawBoxes() method so that it will draw all of the boxes in the image below.…

A: Answer

Q: 2. drawShape(Turtle, sides, length): Draws the polygon based on the user input of # of sides and…

A: CODE: import turtle #Import Turtle Library def drawShape(Turtle, sides, length): #Function for…

Q: I just need to add a move counter to the following code and make the outout as shown in the attached…

A: We can simply keep a count of moves on each grid position and keep updating the count value…

Q: I need to convert the drawing from a handwritten drawing to a computer print font or with the…

A:

Math class and its different methods

Java math class consists of arithmetic math methods that performs basic numeric operations such as finding the maximum or minimum of two values, rounding values, logarithmic functions, square root, and trigonometric functions, etc. The Math library functions can be accessed using the header Java.lang.Math. These math methods under Java math class are for our convenience.