diff --git a/AI协助记录.txt b/AI协助记录.txt new file mode 100644 index 0000000..364b4d3 --- /dev/null +++ b/AI协助记录.txt @@ -0,0 +1,2 @@ +Prompt1：“把 Python 温度转换程序完整改成 Java，功能一致”；Prompt2：“改 Java 文件后缀.txt 为.java 提示文件不可用，怎么解决”；Prompt3：“javac 编译 Java 文件报编码 GBK 错误，怎么处理” +AI 帮助：如何使用git及安装JDK，提供符合要求的 Java 源码，解释编译 / 运行命令的区别，指导解决文件名、编码、目录路径导致的报错 \ No newline at end of file diff --git a/README.md.txt b/README.md.txt new file mode 100644 index 0000000..536f87f --- /dev/null +++ b/README.md.txt @@ -0,0 +1,22 @@ +# 温度转换程序作业说明 + +## 作业信息 +第一周课后作业：温度转换器 +功能：摄氏度 ↔ 华氏度 互相转换 + +## 文件说明 +TemperatureConverter.java - Java 源代码 +README.md - 本说明文件 + +## 编译命令 +javac TemperatureConverter.java + +## 运行命令 +java TemperatureConverter + +## 运行示例 +输入：36.6 C +输出：36.60 °C = 97.88 °F + +输入：97 F +输出：97.00 °F = 36.11 °C \ No newline at end of file diff --git a/TemperatureConverter.class b/TemperatureConverter.class new file mode 100644 index 0000000..d76f630 Binary files /dev/null and b/TemperatureConverter.class differ diff --git a/TemperatureConverter.java b/TemperatureConverter.java new file mode 100644 index 0000000..f4ccace --- /dev/null +++ b/TemperatureConverter.java @@ -0,0 +1,75 @@ +import java.util.Scanner; + +/** + * ¶ת + * ܣ֧϶(C)뻪϶(F)֮˫תPythonԭһµĽ߼ + */ +public class TemperatureConverter { + + /** + * ϶תΪ϶ + * @param c ¶ֵfloatͣ + * @return ӦĻ¶ֵdoubleͣ + */ + public static double celsiusToFahrenheit(double c) { + return c * 9.0 / 5.0 + 32.0; + } + + /** + * ϶תΪ϶ + * @param f ¶ֵfloatͣ + * @return Ӧ¶ֵdoubleͣ + */ + public static double fahrenheitToCelsius(double f) { + return (f - 32.0) * 5.0 / 9.0; + } + + /** + * ڣʵPythonԭһµû߼ + */ + public static void main(String[] args) { + // Scannerû + Scanner scanner = new Scanner(System.in); + + // ʾû룬Pythonԭʾһ + System.out.print("Ҫת¶뵥λ 36.6 C 97 F"); + String s = scanner.nextLine().trim(); + + // + if (s.isEmpty()) { + System.out.println("Ϊգ˳"); + scanner.close(); + return; + } + + // ַ + String[] parts = s.split(" "); + try { + // ¶ֵĬϵλΪCPython߼һ£ + double value = Double.parseDouble(parts[0]); + String unit = parts.length > 1 ? parts[1].toUpperCase() : "C"; + + // ϶ת϶ + if (unit.startsWith("C")) { + double f = celsiusToFahrenheit(value); + System.out.printf("%.2f C = %.2f F%n", value, f); + } + // ϶ת϶ + else if (unit.startsWith("F")) { + double c = fahrenheitToCelsius(value); + System.out.printf("%.2f F = %.2f C%n", value, c); + } + // δ֪λ + else { + System.out.println("δ֪λʹ C F"); + } + } + // ֵ쳣ֵ + catch (Exception e) { + System.out.println("ʧܣ밴ʾֵ뵥λ磺36.6 C"); + } finally { + // رScannerԴ + scanner.close(); + } + } +} \ No newline at end of file diff --git a/运行成功截图.png b/运行成功截图.png new file mode 100644 index 0000000..1a7a75a Binary files /dev/null and b/运行成功截图.png differ