To use the ActionListener interface it must be implemented by a class there are several ways to do that find in the following? O Creating a new class O using the class the graphical component an anonymous inner class All mentioned above
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- PLEASE ENSURE TO USE THE FRAMEWORK PROVIDED IN THE IMAGES, AND THAT IT WORKS WITH THE TESTER CLASS. Write a class RangeInput that allows users to enter a value within a range of values that is provided in the constructor. An example would be a temperature control switch in a car that allows inputs between 60 and 80 degrees Fahrenheit. The input control has “up” and “down” buttons. Provide up and down methods to change the current value. The initial value is the midpoint between the limits. As with the preceding exercises, use Math.min and Math.max to limit the value. Write a sample program that simulates clicks on controls for the passenger and driver seats.Create an interface called DVR that has methods that represent thestandard operations on a digital video recorder (play, stop, and soon). Define the method signatures any way you desire. Describehow a class might implement this interface.we will build a simple graphical application that is responsive and that uses basic widgets and demonstrates event handling. The screen shot below shows the expected result. Please examine the rubrics in building your GUI. Notice the widgets are not placed directly on the form but on a frame with width, padding and relief. You must not use any other library except tkinter. Your code must run on a standard machine. Your code must be written as a class that inherits from Tk and the application must resize gracefully. The apps must start in a usable state i.e. all the relevant values of the input widget must be set. So if you click ok when the app starts, then you should get the pop-up message shown in the last page. The reset button must set the app to the initial start state. Widget must align vertically as well as horizontally with their matching widget. note: Coding langage Python
- Add a String instance variable, messageUponExiting, to the Window class. This variable will be used to display a message when the user closes the window (for example, "Are you sure you want to quit?"). Furthermore, this variable should be accessible to all subclasses of the Window class, as each sort of window may require a different message upon exiting. Please provide the declaration of the instance variable only—nothing else.In Blue j 1. Create a new class named Scene.2. Add a main method to the Scene class that simply creates a new Scene object like this:Scene scene = new Scene();This should be all that is in main at this point.3. Add a public method named animate that has no parameter variables and returns nothing. Leavethe body blank for now. (Hint: What should the return type of animate be?)4. Add two House fields to Scene. Call them house1 and house2.5. Add a sun field that can reference a Circle object.6. Add a moon field that can reference a Circle object.7. Create a no-arg constructor for the Scene class that creates the two House objects shown in the imagebelow. Use the methods you created in the preceding activity to position and color the houses exactlyas in the image. We will adopt the convention that house1 refers to the left house and house2 refersto the right house. 8. Add a sun to the upper-left corner of the scene. (Create the sun object and set the color, position, andsize in the no-arg…Create a NetBeans project for this activity and create a Java GUI with events of a Simple Calculator based on the given screenshot below: The simple calculator should be able to display the computed result based on the operation. The Reset button should clear all values entered and displayed. When the Quit button is clicked, a JOptionPane window will display an information as shown before the program terminates. The program codes should be hard-coded.
- Suppose you are creating an Interface called Cartoon that contains a fieldcalled “Anime” whose value is “Steins Gate”. The interface also contains a methodnamed “DisplayOnTelevision” (return type: void). Now prepare a diagram that shows howthe compiler converts the declaration of this Interface.PLEASE ENSURE TO USE THE FRAMEWORK PROVIDED IN THE IMAGES, AND THAT IT WORKS WITH THE TESTER CLASS. PLEASE DONT EDIT THE TEST CLASS. Simulate a circuit for controlling a hallway light that has switches at both ends of the hallway. Each switch can be up or down, and the light can be on or off. Toggling either switch turns the lamp on or off. Provide methods public int getFirstSwitchState() // 0 for down, 1 for up public int getSecondSwitchState()public int getLampState() // 0 for off, 1 for onpublic void toggleFirstSwitch() public void toggleSecondSwitch()Design and implement a class called Bulb that represents a light bulb that can be turned on and off. Initially, a Bulb object will be off. Create a driver class called Lights, whose main method instantiates and turns on some Bulb objects.
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