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Example code of the implementation of the queue us of the FIFO concept

Fierce Flatworm answered on September 3, 2022 Popularity 2/10 Helpfulness 1/10

answer Example code of the implementation of the queue us of the FIFO concept

related Example code of the implementation of the queue us of the FIFO concept

Example code of the implementation of the queue us of the FIFO concept

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// Java program to demonstrate
// working of FIFO
// using Queue interface in Java
 
import java.util.LinkedList;
import java.util.Queue;
 
public class QueueExample {
    public static void main(String[] args)
    {
        Queue<Integer> q = new LinkedList<>();
 
        // Adds elements {0, 1, 2, 3, 4} to queue
        for (int i = 0; i < 5; i++)
            q.add(i);
 
        // Display contents of the queue.
        System.out.println("Elements of queue-" + q);
 
        // To remove the head of queue.
        // In this the oldest element '0' will be removed
        int removedele = q.remove();
        System.out.println("removed element-" + removedele);
 
        System.out.println(q);
 
        // To view the head of queue
        int head = q.peek();
        System.out.println("head of queue-" + head);
 
        // Rest all methods of collection interface,
        // Like size and contains can be used with this
        // implementation.
        int size = q.size();
        System.out.println("Size of queue-" + size);
    }
}

Popularity 2/10 Helpfulness 1/10 Language whatever

Source: www.geeksforgeeks.org

Tags: concept fifo implementation queue whatever

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Contributed on Sep 03 2022

Fierce Flatworm

0 Answers Avg Quality 2/10

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Example code of the implementation of the queue us of the FIFO concept

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Elements of queue-0 1 2 3 4 
removed element-0
1 2 3 4 
head of queue-1
Size of queue-4

Popularity 2/10 Helpfulness 1/10 Language whatever

Source: www.geeksforgeeks.org

Tags: implementation fifo whatever queue concept

Link to this answer
Share Copy Link

Contributed on Sep 03 2022

Fierce Flatworm

0 Answers Avg Quality 2/10

Example code of the implementation of the queue us of the FIFO concept

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Example code of the implementation of the queue us of the FIFO concept

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Example code of the implementation of the queue us of the FIFO concept

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