import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.Locale;
import java.util.stream.Stream;
public class Main {
public static void main
(String[] args
) { DateTimeFormatter dtf
= DateTimeFormatter.
ofPattern("M/d/y",
Locale.
ENGLISH); Stream.of(
"01/01/1",
"01/01/19",
"01/01/192",
"01/01/1921",
"01/01/19211"
).
forEach( s
-> System.
out.
println(LocalDate.
parse(s, dtf
))); }
}
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