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4、trl+X:Shift+Ctrl+Y:Ctrl+1:Ctrl+M:Alt+Shift+S:SourceAlt+/:Ctrl+/:/Ctrl+D:Ctrl+:Ctrl+Shift+S:Java 20074231JavaGolsling1995523 Java199812 1.2 Java2 J2SE J2EE J2ME200412 1.5(5.0) Java JavaSE JavaEE JavaME2Java SE - JavaJava EE - Java ME - 31 - 2 - C+javac+55%3 - 4 - 4javajava.classJVM .java - .class - C
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6、java - .classpackage xxx.xxximport xxx.xxx.xxx.ClassA; - ClassAimport p1.p2.p3.p4.p5.*; - p5javajava.lang8java /. /* .*/* .()*/,javadoc-htmlhtmljavadoc -d xxx.java author version param ,return throws10 - Javajavagotoconstjavajavasizeofjavabooleantruefalseenum assert 11123* * * *Java 20074241Java1 -
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