解释一下Java中的一些日历类(Calendar Classjava-2/是不是做这个代码是为了(inti1本人急需一份用java/Notepad编写的副本在eclipse中实现,包括日历Notepad Clock Importjava. awt . Borderlayout;importjava. awt . color;importjava. awt . font;importjava. awt . gridlayout;importjava. awt . event . action event;importjava. awt . event . action listener;importjava. util . date;importjava. util . Gregorian calendar;importjavax . swing . jbutton;importjavax . swing . jcombobox;importjavax . swing . jframe;importjavax . swing . jlabel;importjavax . swing . jpanel;publiclasscalendertrainextendsjframeimplementsactionlistener { privatestaticfinallongserialVersionUID1L 。
1、如何用JAVA写 日历?Java 日历根据你的要求编写的验证程序如下:UI。javaImportjava. util . scanner;public classui { statiscannerscnewscanner(system . in);publicstatictaskint(Strings){ system . out . print;returnsc . nextint();} publistaticvoidprintln(Strings){ system . out . println(s);}}EE,javapublic classee { publicvidvalidatedatecore(){ intyearui . askint(Entertheyear:);intmonthui . askint(enter the month:);intdayui . askint(enter the day:);如果(。