Questions and Answers
What is the basic feature of a stack?
It is an ordered list of similar data type and follows LIFO structure (Last in First out).
What function is used to insert new elements into the stack?
push()
When is a stack said to be in Overflow state?
When it is completely full
What is the simplest application of a stack?
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Which data structure uses LIFO (Last in First out) structure?
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What is the time complexity of the push operation in a stack implemented using an array?
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Which application of a stack involves converting infix expressions to postfix expressions?
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In a stack implemented using a linked list, what is the space complexity of the push operation?
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What is the primary purpose of using a circular queue?
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Which feature of a stack indicates that it is completely empty?
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