Posts by Marco Aurélio Lopes Junior • 1 point
2 posts
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answer42
viewsQ: Arrayindexoutofboundexception error when trying to store values in the array
I am trying, through the Scanner, to take the values typed by the user, to store in a vector and finally, to average the values typed, in the case the average of a student’s grades. However, I’m…
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answer471
viewsQ: Error - java.util.Date cannot be cast to java.sql.Date when saving data
When trying to write the data to the database, the program points me to this Exception:java.lang.Classcastexception: java.util.Date cannot be cast to java.sql.Date. The first code slime is Servlet…