JAVA显示日期

JAVA显示日期 import java.util.Calendar; class CalendarText{ public static void main(String args[]) { int i=0,n=0; //?ñµÃ?ñÌìµÄÈÕÆÚ Calendar mycal=Calendar.getInstance(); int m=mycal.get(Calendar.MONTH),y=mycal.get(Calendar.YEAR),d=mycal.get (Calendar.DAY_OF_MONTH); int year=mycal.get(Calendar.YEAR); int month=mycal.get(Calendar.MONTH); //ÊäÈëÈÕÆÚ try { year=Integer.parseInt(args[0]); month=Integer.parseInt(args[1])-1; } //??ÀíÒì?? catch(ArrayIndexOutOfBoundsException e) { year=mycal.get(Calendar.YEAR); month=mycal.get(Calendar.MONTH); } mycal.set(year,month,1); System.out.println(" "+year+"Äê "+(month+1)+"ÔÂ"); System.out.println("\t========================================= =========="); System.out.println("\tSun\tMon\tThu\tWed\tThe\tFri\tSat"); int a=mycal.get(Calendar.DAY_OF_WEEK); //µÃµ?Ã??öÔµÚÒ?ÌìÊÇÐÇÆÚ?? //CalendarÖÐ1-ÐÇÆÚÌì??2-ÐÇÆÚÒ???3-ÐÇÆÚ?þ??4-ÐÇÆÚÈý??5-ÐÇÆÚËÄ??6 -ÐÇÆÚÎå??7-ÐÇÆÚÁù int b=mycal.get(Calendar.DAY_OF_WEEK); int maxDate=mycal.getActualMaximum(Calendar.DATE); //?ñµÃÒ??öÔµÄÌìÊý if(a>1) { for(n=1;n