3. Consider the following infix expression: (2* 3^2)/ (4-1) + 5^2 a) Using draw.io, represent it as an expression tree. Show the iterative steps take formulating your final answer. b) Represent the tree as its prefix expression. Show the iterative steps taken in form final answer. c) Represent the tree as its postfix expression. Show the iterative steps taken in form your final answer.
3. Consider the following infix expression: (2* 3^2)/ (4-1) + 5^2 a) Using draw.io, represent it as an expression tree. Show the iterative steps take formulating your final answer. b) Represent the tree as its prefix expression. Show the iterative steps taken in form final answer. c) Represent the tree as its postfix expression. Show the iterative steps taken in form your final answer.
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Question
Transcribed Image Text:Consider the following infix expression:
(2* 3^2)/ (4-1) +5^2
a) Using draw.io, represent it as an expression tree. Show the iterative steps taken in
formulating your final answer.
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b) Represent the tree as its prefix expression. Show the iterative steps taken in formulating your
final answer.
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c) Represent the tree as its postfix expression. Show the iterative steps taken in formulating
your final answer.
d) Evaluate the postfix expression at (b) above using stack operation.
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