Java Coding/ Tutorial?

I would like to have a java-applet on a short time what makes visitors able to convert temperatures from Ceclius to Fahrenheit to Kelvin and also back all the ways





If someone could set me up with a tutorial on how to code buttons, text fields, and the code what makes the calculation when you click on it to converse the temperature to the other 2 measurments it would be Great! the converted values need to come behind the button in in a text label





I need this as fast as possible and hoping someone can help me with those things





Would like to mention that I need help with coding in Java NOT JAVASCRIPTJava Coding/ Tutorial?
http://www.javacoffeebreak.com/java101/j鈥?/a>Java Coding/ Tutorial?
HI.





Below is a link to a site which has an even simpler program for temperature. Maybe this one will help.

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