Explanation: Total number of unique elements are 3, i.e[1,2,3] and Therefore return 3 after assigning [1,2,3] in the beginning of the array. Explanation: Total number of unique elements are 4, i.e[1,2 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Follow these steps to find the length of a String in Java: Declare a variable of type String ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To find the size or length of a Java array, follow these four steps Declare a variable of type ...

Two applications most of us have installed on our Windows computers and which need to be updated very frequently are Flash and Java. Java is a technique used to create animated or interactive web ...

Sounds like there is missing handling indeed, thank you for reporting this @joca-bt! Unfortunately I don't think I have time to investigate this further right now; but I hope someone else could check ...

Abstract: The Eclipse Java debugger uses an indented list to view arrays at runtime. This visualization provides limited insight into the array. Also, it is cumbersome and time-consuming to search for ...

This post is in the continuation with my previous post in which i had discussed about inserting mutliple values in an array using different method as per requirements ...