Question
a. Given a stack ADT, write the proper sequence of the two operations; push and pop; that gives the output B, D, E, C, A
a.
Given a stack ADT, write the proper sequence of the two operations; push and pop; that gives the output B, D, E, C, A in sequence if the values A, B, C, D and E are only pushed in order, while they can popped at any time.
b.
Convert the following infix expression to postfix using the stack ADT. Show the status of the stack after each step.
Infix Expression: ((f*e)/d) - c * b/a Postfix Expression:
c.
Given the StackInterface and the LinkedStack class, with operations; push(), pop(),and isEmpty(), write the StackSort method that takes a stack; Stack1; of integer elements, and returns another stack; Stack2; of the same elements sorted in a descending order.
Hint: Only stacks are allowed to be used.
d.
What is the worst case time complexity to push an element into a stack ADT implemented using an array?
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Big Data, Mining, And Analytics Components Of Strategic Decision Making
Authors: Stephan Kudyba
1st Edition
1466568704, 9781466568709
