Utility class and object counter

Problem

Write a class Temperature with:

a private field celsius;
a static counter of how many Temperature objects were created, readable with public static int getCount();
a method toFahrenheit() returning celsius * 9 / 5 + 32;
a static method fahrenheitToCelsius(double f) returning (f - 32) * 5 / 9.

TemperatureApp reads two numbers: a value in Celsius and a value in Fahrenheit. It creates two Temperature objects (with the Celsius value and with the converted Fahrenheit value) and prints:

In Fahrenheit: 77.00
In Celsius: 37.00
Objects created: 2

Your solution

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