![Javarevisited: What is difference between ArrayList and ArrayList<?> in Java?- Raw Type vs Wildcard Example Tutorial Javarevisited: What is difference between ArrayList and ArrayList<?> in Java?- Raw Type vs Wildcard Example Tutorial](https://3.bp.blogspot.com/-vvdP4XYLEvo/WPXSJw8rM8I/AAAAAAAAIZM/qL4iQirgLwodzz78DhWxG0koC_plJQTfACLcB/w1200-h630-p-k-no-nu/Effective%2BJava%2BGenerics%2BItems.png)
Javarevisited: What is difference between ArrayList and ArrayList<?> in Java?- Raw Type vs Wildcard Example Tutorial
![Java on Twitter: "Converting ArrayList<String> to String[] in Java @mkyong https://t.co/HCjv48GZct https://t.co/IqFTCRr1Gw" / Twitter Java on Twitter: "Converting ArrayList<String> to String[] in Java @mkyong https://t.co/HCjv48GZct https://t.co/IqFTCRr1Gw" / Twitter](https://pbs.twimg.com/media/D44JbluUYAAQw3f.jpg)
Java on Twitter: "Converting ArrayList<String> to String[] in Java @mkyong https://t.co/HCjv48GZct https://t.co/IqFTCRr1Gw" / Twitter
![Java on Twitter: "Converting ArrayList<String> to String[] in Java @mkyong https://t.co/HCjv48GZct https://t.co/IqFTCRr1Gw" / Twitter Java on Twitter: "Converting ArrayList<String> to String[] in Java @mkyong https://t.co/HCjv48GZct https://t.co/IqFTCRr1Gw" / Twitter](https://pbs.twimg.com/media/D44JbluUYAAQw3f.jpg:large)