package ppt11util类;import java.util.Calendar;public class TprintCalendar {    public static void main(String[] args) {        printCalendar(2017,6);    }    public static void printCalendar(int year,int month){        System.out.println("日\t一\t二\t三\t四\t五\t六");        Calendar cal = Calendar.getInstance();        cal.set(Calendar.MONTH,(month-1));        cal.set(Calendar.YEAR,year);        //1号是周几        int what = cal.get(Calendar.DAY_OF_WEEK);        for (int i = 0; i < what; i++) {            System.out.print("\t");        }        for (int i = 1; i <= cal.getActualMaximum(Calendar.DAY_OF_MONTH);                i++) {            System.out.print(i+"\t");            if((what+i)%7==0){                System.out.println("");            }        }    }}