- Java.util Package Classes
- Java.util - Home
- Java.util - ArrayDeque
- Java.util - ArrayList
- Java.util - Arrays
- Java.util - BitSet
- Java.util - Calendar
- Java.util - Collections
- Java.util - Currency
- Java.util - Date
- Java.util - Dictionary
- Java.util - EnumMap
- Java.util - EnumSet
- Java.util - Formatter
- Java.util - GregorianCalendar
- Java.util - HashMap
- Java.util - HashSet
- Java.util - Hashtable
- Java.util - IdentityHashMap
- Java.util - LinkedHashMap
- Java.util - LinkedHashSet
- Java.util - LinkedList
- Java.util - ListResourceBundle
- Java.util - Locale
- Java.util - Observable
- Java.util - PriorityQueue
- Java.util - Properties
- Java.util - PropertyPermission
- Java.util - PropertyResourceBundle
- Java.util - Random
- Java.util - ResourceBundle
- Java.util - ResourceBundle.Control
- Java.util - Scanner
- Java.util - ServiceLoader
- Java.util - SimpleTimeZone
- Java.util - Stack
- Java.util - StringTokenizer
- Java.util - Timer
- Java.util - TimerTask
- Java.util - TimeZone
- Java.util - TreeMap
- Java.util - TreeSet
- Java.util - UUID
- Java.util - Vector
- Java.util - WeakHashMap
- Java.util Package Extras
- Java.util - Interfaces
- Java.util - Exceptions
- Java.util - Enumerations
- Java.util Useful Resources
- Java.util - Useful Resources
- Java.util - Discussion
Java.util.LinkedList.removeFirstOccurrence() Method
Description
The java.util.LinkedList.removeFirstOccurrence(Object o) method removes the first occurrence of the specified element in this list (when traversing the list from head to tail). If the list does not contain the element, it is unchanged.
Declaration
Following is the declaration for java.util.LinkedList.removeFirstOccurrence() method
public boolean removeFirstOccurrence(Object o)
Parameters
o − element to be removed from this list, if present
Return Value
This method returns true if the list contained the specified element
Exception
NA
Example
The following example shows the usage of java.util.LinkedList.removeFirstOccurrence() method.
package com.tutorialspoint; import java.util.*; public class LinkedListDemo { public static void main(String[] args) { // create a LinkedList LinkedList list = new LinkedList(); // add some elements list.add("Hello"); list.add(2); list.add("Chocolate"); list.add("10"); list.add("Hello"); // print the list System.out.println("LinkedList:" + list); // remove the first "Hello" boolean found = list.removeFirstOccurrence("Hello"); System.out.println("Element found:" + found); // print the list System.out.println("LinkedList:" + list); } }
Let us compile and run the above program, this will produce the following result −
LinkedList:[Hello, 2, Chocolate, 10, Hello] Element found:true LinkedList:[2, Chocolate, 10, Hello]
java_util_linkedlist.htm
Advertisements