import java.util.Date;
import java.util.Calendar;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
public class Main{
public static void main
(String ar
[]){
System.
out.
println("Yesterday's date = "+ dateFormat.
format(cal.
getTime())); System.
out.
println("day before Yesterday's date = "+ dateFormat.
format(cal.
getTime()));
}
}
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