if (input is in AllowedCharacterSet)
if (input is a number )
if (input >=0)
put input into positiveNumber list
else
put input into negativeNumber list
else
if (input is an alplhabet)
put input into alphabetlist
else
put input into symbolList
else
exception("illegal character")
A) Draw a flow diagram that depicts the pseudo code. Label each node in the diagram with a unique alphabet.
B) What is the cyclomatic number of the program? (show the math sentense and the number).
C) Identify all independent execution path (basis path) in this program.