yenerm/JavaListGenerics.java

Created May 17, 2020 22:57

Star () You must be signed in to star a gist
Fork () You must be signed in to fork a gist

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/yenerm/89ac40cea24182ff4cd33671033f4ebd.js"></script>
Save yenerm/89ac40cea24182ff4cd33671033f4ebd to your computer and use it in GitHub Desktop.

Download ZIP

Java List <String>

Raw

JavaListGenerics.java

	List<String> list = new ArrayList<>();
	list.add("First String");
	list.add(6); // Compile error
	String str = list.get(0); // no cast needed

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment