Temperature Class Write a Temperature class that will hold a temperature in Fahrenheit and provide methods to get the temperature in Fahrenheit, Celsius, and Kelvin. The class should have the following field: ftemp. A double that holds a Fahrenheit temperature. The class should have the following methods: Constructor. The constructor accepts a Fahrenheit temperature (as a double) and stores it in the ftemp field. setFahrenheit. The setFahrenheit method accepts a Fahrenheit temperature (as a double) and stores it in the ftemp field. getFahrenheit. Returns the value of the ftemp field, as a Fahrenheit temperature (no conversion required). getCelsius. Returns the value of the ftemp field converted to Celsius. getKelvin. Returns the value of the ftemp field converted to Kelvin.