A java blog with a collection of examples and tutorials on Java and related technologies. (Under maintenance with continuous updates)
Be in touch with java jazzle or k2java.blogspot.com.
It is legal to have arrays of length 0. Such an array can be useful if you write a method that computes an array result and the result happens to be empty. You construct an array of length 0 as
new zeroArr[0];
Note that an array of length 0 is not the same as null.
No comments:
Post a Comment