this value
should be in the range of 0 through 4. If either of the set method parameters for a
score is not in the range of 0 through 4, assign 0 to both scores and assign “error” to
the String scores. If both players’ score parameters are 4, assign 0 to both scores
and “error” to the String scores. The String score values are set by the method that
sets the integer score values. The String final score for each player contains the
traditional names for points in tennis: love, 15, 30, 40, or game, respectively, for the
values 0 through 4