42 | Iterator in JAVA | Access One Value at a Time

Hello Everyone, In this video, we will discuss the iterator. So basically iterator is used to iterate through each value (visit each value one by one). We have a function called next() using which we can iterate through values. And we have one more function which is hasNext() using this function we can check whether out iterator has the next value or not. I will show you the use of this both the function in this video. Source Code: https://bit.ly/2TiB9tY NOTE: New video at 12:00 pm IST every day. So, Stay Tuned for more. Check us out for more updates: Instagram - https://bit.ly/34Jc0x1 Facebook - https://bit.ly/2VckgCq Join our Whatsapp Group for regular updates and doubt solving. Whatsapp Group - https://bit.ly/2xDhcpP If you are having any suggestions for us to make your learning a better experience, write to us in the COMMENT section. Don't forget to LIKE, SHARE & SUBSCRIBE Thank You for watching!! #JAVA #javaprogramming #javatutorials #JavaSE #IteratorinJAVA #FunctionsinJAVA #hasNext()inJAVA #next()