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Author Question: The peek() method in the Queue interface ________. (Read 53 times)

Alygatorr01285

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The peek() method in the Queue interface ________.
◦ retrieves, but does not remove, the head of this queue, throwing an exception if this queue is empty
◦ retrieves and removes the head of this queue and throws an exception if this queue is empty
◦ retrieves and removes the head of this queue, or null if this queue is empty
◦ retrieves, but does not remove, the head of this queue, returning null if this queue is empty


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Marked as best answer by Alygatorr01285 on May 6, 2020

amandalm

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Alygatorr01285

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Reply 2 on: May 6, 2020
Wow, this really help


elyse44

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Reply 3 on: Yesterday
Gracias!

 

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