Javascript and HTML. Make javascript it's own file.

Create a Web application that converts Fahrenheit temperatures to Celsius temperatures by using prompt and alert statements. JavaScript JavaScript Alert Enter Farhrenheit temperature 212 Farhenheit temperature is 212 Celsius temperature is 100 Prevent this page from creating additional dialogs Cancel OK Figure 1 The prompt diaglog box Figure 2 Alert box To convert Fahrenheit to Celsius, first subtract 32 from the Fahrenheit temperature. Then, multiply that result by 5/9. Once you have the application working, expand it by adding the following: Add data validation to the application Add a loop to the code so the user can do a series of calculations without restarting the application. To end the application, the user must enter 999 as the temperature. You'll also let the user do multiple conversions before ending the application. Add a loop to the code so the user can do a series of calculations without restarting the application. To end the application, the user must enter 999 as the temperature, JavaScript Alert You entered 234 Entry must range from-100 to 212 Prevent this page from creating additional dialogs. OK Figure 3 Dialog Box for Invalid Entry