The Great White Hope (film) The Great White Hope (film) The Great White Hope is a 1970 American biographical romantic drama film written and adapted from the Howard Sackler play of the same name. The film was directed by Martin Ritt, starring James Earl Jones, Jane Alexander, Chester Morris, Hal Holbrook, Beah Richards and Moses Gunn. Jones and Alexander, who also appeared in the same roles in the stage versions, both received Best Actor and Actress Academy Award nominations for their performances. The film and play is based on the true story of Jack Johnson and his first wife, Etta Terry Duryea, and the controversy
S-expression be formatted as pretty printed S-expressions using the function PPRINT (note: with two Ps, short for "pretty"-print). Lisp programs are valid s-expressions, but not all s-expressions are valid Lisp programs. codice_21 is a valid s-expression, but not a valid Lisp program, since Lisp uses prefix notation and a floating point number (here 1.0) is not valid as an operation (the first element of the expression). An S-expression preceded by a single quotation mark, as in codice_22, is syntactic sugar for a quoted S-expression, in this case codice_23. S-Expressions are often compared to XML, a key difference being that S-Expressions are