Java program to add elements to Queue using add() and offer() methods
belongs to collection: Java Queue Interface Programs
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belongs to collection: Java Queue Interface Programs
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In this program, we will create a queue using the Queue interface with the help of Linked List collection and store elements in a FIFO (First In First Out) manner. Here, we will use add() and offer() methods to insert elements into the queue.
Program/Source Code:
The source code to add elements to Queue using add() and offer() methods is given below. The given program is compiled and executed successfully.
Output:
Explanation:
In the above program, we imported the "java.util.LinkedList" and "java.util.Queue" packages to use the Queue Interface and LinkedList collection respectively. Here, we created a class Main. The Main class contains a main() method. The main() method is the entry point for the program.
In the main() method, we created a queue using the LinkedList collection. Then we used to add(), offer() methods to insert items into the queue and printed the queue.