Java search arraylist

//create ArrayList
ArrayList<String> arrayList = new ArrayList<String>();
//add item to ArrayList
arrayList.add("item");
//check if ArrayList contains item (returns boolean)
System.out.println(arrayList.contains("item"));
//remove item from ArrayList
arrayList.remove("item");

Similar codes

0 vote170 views1 answer
Java non blocking notifier
Java
3 votes329 views2 answers
Spring boot example with swagger
Java Spring
0 vote166 views1 answer
Java string to byte array utf8
Java
0 vote164 views1 answer
Set text from strings.xml
Java
0 vote240 views1 answer
Euclids algoritm java gcd
Java
0 vote170 views1 answer
Mobile number validation in android
Java
5 votes170 views2 answers
Gradle springboot run
Java
0 vote325 views1 answer
Spring websocket allow origin
Java Spring
16 votes119 views2 answers
Creating buttons in javascript
Java
0 vote280 views1 answer
How to run javac Xlint
Java