Write a class that contains the following two methods: /* Convert from Celsius to Fahrenheit / public static double celsiusToFahrenheit(double celsius) *Convert from Fahrenheit to Celsius */ public static double fahrenheitToCelsius(double fahrenheit) The formulas for the conversion are as follows: Fahrenheit = (9.0 / 5) * Celsius + 32 Celsius = (5.0/9) *(Fahrenheit-32) Write a test program that invokes these methods to display the following tables: Celsius 40.0 39.0 FahrenheitIFahrenheit 104,0 102,2 Celsius 48.89 43.33 120.0 110.0 32.0 89.6 40.0 31.0 7.8 30