The **`queue.remove()` function** in Java returns the element available at the front of the queue and removes that element from the queue. 

Figure 1, below, shows the visual representation of the `queue.remove()` function.

# 
## Required modules

The following module is required to use the `java.util.*` function.

# 
#  Syntax

---
``` java
element queue_name.remove();
// where the queue_name is the name of the queue
```
# 
## Parameter

This function does not require a parameter.
##
## Return value

This function returns the `element` available at the front of the queue and removes that `element` from the queue.

import java.util.*;
class JAVA {
    public static void main( String args[] ) {
        Queue<Integer> Queue = new LinkedList<Integer>();

        Queue.add(1);
        Queue.add(3);
        Queue.add(5);
        Queue.add(2);
        Queue.add(0);
        
        //Queue = 1->3->5->2->0
        System.out.println("Following are the elements in Queue before removing: " + Queue);
        System.out.println("The element removed from the front of Queue: "+Queue.remove());
        System.out.println("Following are the elements in Queue after removing: " + Queue);
    }
}

What is queue.remove() in Java?

queue.remove() returns and removes the front element of the queue in Java.

What is queue.remove() in Java?

Required modules

Syntax

Parameter

Return value

Code