import java.util.Calendar;
import java.util.Date;
public class Main{
public static void main
(String ar
[]){ Date firstDateOfPreviousMonth
= cal.
getTime(); System.
out.
println(firstDateOfPreviousMonth
);
Date lastDateOfPreviousMonth
= cal.
getTime(); System.
out.
println(lastDateOfPreviousMonth
);
}
}
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