Which Of These Packages Contain Classes And Interfaces Used For #464
Which of these packages contain classes and interfaces used for input & output operations of a program?
This multiple choice question (MCQ) is related to the book/course gs gs128 Java. It can also be found in gs gs128 Exploring Java Lang Java IO - Java.io Introduction - Quiz No.1.
Which of these packages contain classes and interfaces used for input & output operations of a program?
java.util
java.lang
java.io
all of the mentioned