Java Programming for Complete Beginners - Java 16 - Step 05 - Files – Conclusion

The video tutorial covers file and directory operations in Java, focusing on listing, filtering, reading, and writing files. It introduces Java NIO, a package from Java 7 and 8, and discusses the use of streams and functional programming concepts like lambda expressions and predicates. The tutorial emphasizes modern file handling techniques in Java, moving away from older methods.

Which method can be used to filter files based on their attributes?

• scan

• locate

• search

• find

What is a potential drawback of reading all lines of a file at once?

• It may not read all lines

• It can be inefficient for large files

• It only reads the first line

• It skips empty lines

What Java feature allows for efficient file operations using streams?

• Java Files

• Java Streams

• Java IO

• Java NIO

Which Java version introduced the Java NIO package?

• Java 5

• Java 6

• Java 7

• Java 8

What programming concepts are used in Java NIO for file operations?

• Procedural programming

• Object-oriented programming

• Functional programming

• Event-driven programming