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Task/Arithmetic-evaluation/00-TASK.txt

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+Create a program which parses and evaluates arithmetic expressions.
+
+;Requirements:
+* An [[wp:Abstract_syntax_tree|abstract-syntax tree]] (AST) for the expression must be created from parsing the input. 
+* The AST must be used in evaluation, also, so the input may not be directly evaluated (e.g. by calling eval or a similar language feature.) 
+* The expression will be a string or list of symbols like "(1+3)*7". 
+* The four symbols + - * / must be supported as binary operators with conventional precedence rules. 
+* Precedence-control parentheses must also be supported.
+<br>
+
+;Note:
+For those who don't remember, mathematical precedence is as follows:
+* Parentheses
+* Multiplication/Division (left to right)
+* Addition/Subtraction (left to right)
+<br>
+
+;C.f: 
+* [[24 game Player]].
+* [[Parsing/RPN calculator algorithm]].
+* [[Parsing/RPN to infix conversion]].
+<br><br>
+