For loops in Java are just one type of loop that can be used to repeat a code block for iterative operations. If you need to open a text file for example, then you might use a loop to go through each ...

Java 5 introduced the enhanced for loop as a more compact way to iterate over a collection. Instead of explicitly obtaining the collection's iterator and invoking its hasNext () and next () methods to ...

Complete your tour of JDK 5’s language features by exploring autoboxing and unboxing, the enhanced for loop, static imports, varargs, and covariant return types. This article wraps up my three-part ...