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Month = s.nextInt(); in the Read method is returning null i think when i call it in Date1.Read(s) in main.

Should I not make Scanner s and PrintSteam ps null? What should I make them instead?

the entire error is:

Exception in thread "main" java.lang.NullPointerException
at feiner.bcs345.health.datetime.MyDate.Read(MyDate.java:36)
at datetimetest.main(datetimetest.java:73)

the...

So when I run this code, I get this "Exception in thread "main" java.lang.NullPointerException" error:


import feiner.bcs345.health.datetime.*;
import java.util.*;
import java.io.*;...