In Java 1.0 and 1.1, the two primary collection classes were Vector and Hashtable, and the Iterator design pattern was implemented in a class called Enumeration. In retrospect this was a bad name ...

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Here are 10 tough Java garbage collection interview questions that experienced developers and DevOps professionals should ace. Search the TechTarget Network. Sign-up now. ... Low-level JVM components, ...

The Java Iterator is accessible to all Collection classes, but the ListIterator is confined only to classes that implement the List interface. Java Collections Framework However, classes in the Java ...