question: public Arg ( String aName , String desc , int expectedNumberOfArguments , boolean expectDashedArguments ) { name = aName ; description = desc ; numExpectedValues = expectedNumberOfArguments ; c = name . charAt ( 0 ) ; dashedArguments = expectDashedArguments ; }
target:  Create an Arg with a name and help line description, along with a number of expected arguments to follow this option. Has an argument to not check for arguments that may start with dashes, in case one of the arguments may be a negative number.