Answer
See the explanation
Work Step by Step
Here's a pseudocode representation of an abstract data type representing a queue in a syntax similar to Java:
```java
class Queue {
// Define necessary data members
List queueList;
// Constructor to initialize the queue
Queue() {
queueList = new List();
}
// Method to insert an entry into the queue
void enqueue(ElementType item) {
queueList.addLast(item);
}
// Method to delete an entry from the queue
ElementType dequeue() {
if (!isEmpty()) {
return queueList.removeFirst();
} else {
// Handle empty queue case
return null;
}
}
// Method to check if the queue is empty
boolean isEmpty() {
return queueList.isEmpty();
}
}
```
And here's how you could create instances of the queue and perform operations:
```java
// Create a queue instance
Queue myQueue = new Queue();
// Insert entries into the queue
myQueue.enqueue(element1);
myQueue.enqueue(element2);
// Delete an entry from the queue
ElementType removedItem = myQueue.dequeue();
// Check if the queue is empty
boolean isEmpty = myQueue.isEmpty();
```
Note: ElementType represents the type of elements you want to store in the queue, and List is a placeholder for the actual data structure used to implement the queue.
