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29 lines
851 B
29 lines
851 B
/**
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* 温度转换程序
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* 功能：摄氏温度与华氏温度互相转换
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*/
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public class TemperatureConverter {
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/**
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* 摄氏转华氏
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* 公式：F = C * 9 / 5 + 32
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*/
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public static double celsiusToFahrenheit(double c) {
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return c * 9.0 / 5.0 + 32;
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}
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/**
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* 华氏转摄氏
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* 公式：C = (F - 32) * 5 / 9
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*/
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public static double fahrenheitToCelsius(double f) {
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return (f - 32) * 5.0 / 9.0;
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}
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public static void main(String[] args) {
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// 测试用例
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double c = 36.6;
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double f = celsiusToFahrenheit(c);
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System.out.printf("%.2f 摄氏度 = %.2f 华氏度\n", c, f);
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double f2 = 98.6;
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double c2 = fahrenheitToCelsius(f2);
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System.out.printf("%.2f 华氏度 = %.2f 摄氏度\n", f2, c2);
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}
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}
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