Dequeue Operation Accessing data from the queue is a process of two tasks − access the data where front is pointing and remove the data after access. The following steps are taken to perform dequeue operation −Step 1 − Check if the queue is empty.Step 2 − If the queue is empty, produce underflow error and exit.Step 3 − If the queue is not empty, access the data where front is pointing.Step 4 − Increment front pointer to point to the next available data element.Step 5 − Return success.

Question

Dequeue Operation Accessing data from the queue is a process of two tasks − access the data where front is pointing and remove the data after access. The following steps are taken to perform dequeue operation −Step 1 − Check if the queue is empty.Step 2 − If the queue is empty, produce underflow error and exit.Step 3 − If the queue is not empty, access the data where front is pointing.Step 4 − Increment front pointer to point to the next available data element.Step 5 − Return success.

trilok sharma · Accepted Answer

Dequeue Operation Accessing data from the queue is a process of two tasks − access the data where front is pointing and remove the data after access. The following steps are taken to perform dequeue operation −Step 1 − Check if the queue is empty.Step 2 − If the queue is empty, produce underflow error and exit.Step 3 − If the queue is not empty, access the data where front is pointing.Step 4 − Increment front pointer to point to the next available data element.Step 5 − Return success.

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