calculate is on the second author’s website

Posted: January 7th, 2022

Use the web application program calculate to answer the

following questions. calculate is on the second author’s website (at

https://cs.gmu.edu:8443/offutt/servlet/calculate as of this writing).

(a) Analyze the inputs for calculate and determine and write the

grammar for the inputs. You can express the grammar in BNF,

an XML schema, or another form if you think it’s appropriate.

Submit your grammar.

(b) Use the mutation ideas in this chapter to generate tests for

calculate. Submit all tests; be sure to include expected

outputs.

(c) Automate your tests using a web testing framework