aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Initial data commit

Browse source
This commit is contained in:
Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
199087 changed files with 3378941 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

11
Task/Queue-Usage/Java/queue-usage-2.java Normal file
View file

@ -0,0 +1,11 @@
import java.util.LinkedList;
...
LinkedList queue = new LinkedList();
System.out.println(queue.isEmpty()); // empty test - true
queue.add(new Integer(1));
queue.add(new Integer(2));
queue.add(new Integer(3));
System.out.println(queue); // [1, 2, 3]
System.out.println(queue.removeFirst()); // 1
System.out.println(queue); // [2, 3]
System.out.println(queue.isEmpty()); // false