Using JavaFX, create a calculator application,

To utilize the Scanner class in JAVA, what statement you must put in your source code?

Create a multiplication-and-division calculator's Java interface. It needs ON, OFF, and clear buttons.

Please help me with this using java.  create a trivia game menu. Include the following:   1. Background (using fractals and recursion) (I would like a black brick wall as as the fractal for the background of the game menu 2. include the three clickable buttons ( play, settings, and instructions) 3. Include a title (Quiz time) (Image show below)

Create three interfaces for the following using java language One method that accepts the number and return if its positive or negative, its square and its cube. Two methods that accepts 2 parameters and return their difference, product and quotient, the largest and smallest. Three methods that accepts 2 to 4 parameters and return their sum. (Use overloaded)

Write a program that simulates a traffic light. The program lets the user select one of three lights: red, yellow, or green. When a radio button is selected, the light is turned on. Only one light can be on at a time (see Figure (b)). No light is on when the program starts. Using java programming

It need to be created using the Java programming language and be well commented. Create a graphics application that, when run, draws your name in red text centred inside a rectangle of blue colour.

Please help me with this question below using java

In Java Program. Thank you!

Input an integer from the keyboard (positive or negative) and then loop 5 times, each time multiplying the result by 2. After the loop output the result. For example, if the input was 3 the output will be 96. (because after the first time through the loop it would be 6, then 12, then 24, then 48, then 96) In java