21 lines
559 B
Java
21 lines
559 B
Java
public class Temperature {
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public static void main(String[] args) {
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Temperature temperature = new Temperature();
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double fTemp = 77.5;
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double cTemp = temperature.toCelsius(fTemp);
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System.out.printf("%.2f Fahrenheit = %.2f Celsius.\n", fTemp, cTemp);
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cTemp = 37.2;
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fTemp = temperature.toFahrenheit(cTemp);
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System.out.printf("%.2f Celsius = %.2f Fahrenheit.\n", cTemp, fTemp);
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}
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public double toCelsius(double f) {
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return (f - 32.0) / 1.8;
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}
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public double toFahrenheit(double c) {
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return (c * 1.8) + 32.0;
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}
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} |