Skip to content

Latest commit

 

History

History
40 lines (25 loc) · 931 Bytes

File metadata and controls

40 lines (25 loc) · 931 Bytes

ScreeningMathParser

ScreeningMathParser

Simple application that parses text with particular rules to return a value.

There are three projects in the solution MathParserBL - Business logic MathParseTester - Unit tests MathParserWEB - Simple MVC application that accepts a value, processes in the business logic and returns the answer to the interface


The parser must implement an order of precedence of left to right, brackets are used to explicitly denote precedence by grouping parts of an expression that should be evaluated first again left to right

The parser must recognise the input string and evaluate the expression.

Rules:

a = '+', b = '-', c = '*', d = '/', e = '(', f = ')'

Acceptance criteria Input: 3a2c4 Result: 20

Input: 32a2d2 Result: 17

Input: 500a10b66c32 Result: 14208

Input: 3ae4c66fb32 Result: 235

Input: 3c4d2aee2a4c41fc4f Result: 990