Multiple choice technology programming languages

Which of the following is not a Java API?

  1. java.nio

  2. java.text

  3. java.xml

  4. java.io
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

java.xml is not a standard Java API package in the same sense as the others. The java.nio, java.text, and java.io packages are core Java APIs that have been part of the standard edition since early versions. java.xml typically refers to XML processing libraries which are often in javax.xml or separate packages, not a core java.* API.

Keep practicing — related questions