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Results tagged with queue
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user 143445
A queue is an ordered, first-in-first-out (FIFO) data structure. Typical implementations of queues support pushing elements to the back and popping them off the front position.
4
votes
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answers
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Fixed Size Queue
// returns false if queue is full
// returns true otherwise
bool push(const T& data);
// pop a single element from the queue
// returns the element on success
// throws a logic_error exception … (3);
try {
queue.pop();
} catch (std::logic_error &e) {
EXPECT_STREQ("Empty Queue", e.what());
}
} …
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