Print array.length. It will print 0. That means it is empty. But if it would have been null then it would have thrown a NullPointerException on attempting to print array.length.
Click Here to See Answer .....
Did you like this article ?
Subscribe to my RSS feed and get more JAVA Question, and Guideline, Plus a lot more great advice to help your Software Career.
Subscribe to my RSS feed and get more JAVA Question, and Guideline, Plus a lot more great advice to help your Software Career.
0 comments:
Post a Comment