78. A developer is creating a class Book, that needs to access class Paper. The Paper class is deployed in a JAR named myLib.jar. Which three, taken independently, will allow the developer to use the Paper class while compiling the Book class? (Choose Three.)
(A) The JAR file is located at $JAVA_HOME/jre/classes/myLib.jar. (B) The JAR file is located at $JAVA_HOME/jre/lib/ext/myLib.jar. (C) The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar/Paper.class. (D) The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar. (E) The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac -cp /foo/myLib.jar/Paper Book.java (F) The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac -d /foo/myLib.jar Book.java (G) The JAR file is located at foo/myLib.jar and the Book class is compiled using javac -classpath /foo/myLib.jar Book.java
阿摩線上測驗
登入