Java Code

public class TemperatureConverter {

    public static void main(String[] args) {

        // Array to store 20 temperatures in Fahrenheit

        double[] fahrenheitTemperatures = new double[20];


        // Example: Initialize with some Fahrenheit values

        for (int i = 0; i < fahrenheitTemperatures.length; i++) {

            fahrenheitTemperatures[i] = 68 + i * 2; // Example values

        }


        // Convert and display temperatures

        System.out.println("Fahrenheit\tCelsius");

        for (double fahrenheit : fahrenheitTemperatures) {

            double celsius = (5.0 / 9.0) * (fahrenheit - 32);

            System.out.println(fahrenheit + "\t\t" + celsius);

        }

    }

}