As noted in the comments, Java arrays employ C-like zero-based indexes and so using an index of 0 obtains the first element. /** * Extract the first element from the provided List of Strings.

package dustin.examples; import java.util.Arrays; import static ... Demonstrate attempting to get String version of array with simple toString() * call (not using Arrays class).

So, this could be a really dumb question, but I've been searching the API's and can't find much that's working for me.I need to search a 2d array for for the index value of an element. I can't ...

Java arrays do not expand and contract ... To further confuse matters, the String class does have a length() method. The length method of the String class tells you how many elements a String contains ...

Names for arrays have to respect the usual Java variable naming conventions. Of course, you not only want to store data inside an array but also read from it. In order to access individual array ...

The length property of a Java Array Java arrays contain a length property that returns the ... New developers often confuse the Java array length property with the String class’ length() method. While ...