A developer is creating a class Book that needs to access class Paper.The Paper class is deployed in a JARnamedmyLib.jar.Whichthree,taken independently,will allow the developer to use the Paper class while compiling the Book class?() The JAR fileis located at$JAVA_HOME/jre/classes/myLib.jar.。 The JAR fileis located at$JAVA_HOME/jre/lib/ext/myLib.jar.。 TheJ AR fileis located at/foo/myLib.jar and aclasspath environment variable is set that includes /foo/myLib.jar/Paper.class.。 The JAR fileis located at/foo/myLib.jar and a classpath environment variable is set that includes/foo/myLib.jar.。 The JAR file is located at/foo/myLib.jar and the Book class is compiled using javac-cp/foo/myLib.jar/Paper Book.java.。 The JAR file is located at/foo/myLib.jar and the Book class is compiled using javac-classpath/foo/myLib.jar Book.java.。
西方经济学的分析方法有() 边际分析。 规范分析。 均衡分析。 流量分析。 总量分析。
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工程结构构件中,常常是由于垂直于横截面的()引起材料的分离破坏、平行于横截面的()引起材料的滑移破坏。 正应力;切应力。 切应力;正应力。 拉应力;切应力。 拉应力;正应力。
简易的串联型稳压电路至少包含()。 调整管。 稳压管。 限流电阻。 电容。 限压电阻。 耦合电路。
许继德理施尔的负荷开关柜的操作手柄,()的一端为操作接地开关使用