7. Write a JavaScript program to show how to convert a decimal number to Hex using inbuilt JavaScript functions. Convert the decimal number 1234 to Hex and display the Hex value in the output.

how can I write a python program that displays a table of pounds and equivalent weights in kilograms. . Allow the user to specify the range of pounds for the table by prompting for the start, stop, and step values for the pounds column. Display the pounds accurate to two decimal places centered in a column 10 characters wide. The kilometers should display accurate to three decimal places and right-aligned in a column 12 characters wide. Column headings should be displayed with the same alignments. Here is a Sample: Enter the start for pounds 10 Enter the stop for pounds 60 Enter the step for pounds 10      POUNDS     KILOGRAMS      10.00                    4.536      20.00                    9.072      30.00                  13.608

Write a JavaFX program that prompts user to enter details: (PLEASE INCLUDE A SNAPSHOT OF THE CODE IN MAIN JAVA, MODULE-INFO,JAVA,CONTROLLER, AND SAMPLE.FXML) as shown below   1. To Enter user information (i.e., Name, Street, City, State, Zip). 2. To select the product (APP or MUSIC) –CheckBox 3. To select “Type” (Type of Music) –ComboBox 4. To select “Type” (Type of App) –RadioButton 5. Also to enter other information (i.e., Title, Date Purchased, Account Number). 6. At last, Two buttons to be present (SUBMIT and FINISH).

using python language Using the piece of code on the previous slide, modify the code removing the x += 1 portion and run the code.   What happens? Now modify the code to print the numbers but in reverse order Lastly, modify the code to print the numbers 1 through 10 which are not divisible by 3