Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Using c++ programming skills and expression trees, which are special cases of parse trees or grammar trees. Binary Expression Trees. Implement a program that takes

Using c++ programming skills and expression trees, which are special cases of parse trees or grammar trees.

Binary Expression Trees.

Implement a program that takes a binary arithmetic expression as input, builds a binary expression tree for the input and then calculates the value of the input. A binary expression is composed of double type operands, binary arithmetic operators +, -, *, and /, and parentheses ( and ). Your program shall detect whether there are any syntactic errors in the input expression. Once the binary expression tree is built for the input expression that has no syntactic errors, your program shall print prefix and postfix expressions of the input expression. You shall use stack data structures to help build the binary expression tree.

Your program shall read input expressions from a text file. Use the following examples to test your program:

(10.24 + 5.4 * 2.5) / 6.7 + (12.5 * 20.67 + 10) * 25

(10.24 + 5.4 * 2.5) / 6.7 + (12.5 * 20.67 + 10) * 25)

(10.24 + 5.4 * 2.5) / 6.7 + (12.5 * 20.67 + ) * 25

Note: o Expression 1 has no syntactic errors. o Expressions 2 and 3 have one error each.

Appreciate if you could include comments so they help improve understanding every main step of the program.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Database In Depth Relational Theory For Practitioners

Authors: C.J. Date

1st Edition

0596100124, 978-0596100124

More Books

Students also viewed these Databases questions