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The first statement in a switch block must be labeled, otherwise it is un-
reachable (all cases will jump over it) and your code will not compile.
Exercise 10.2 : Rewrite your method from Exercise 10.1 to use a switch .
Exercise 10.3 : Using your "days of the week" enum from Exercise 6.1
write a method that takes a day of the week and returns TRue if it is
a working day, and false otherwise. First use nested ifelse statements
and then a switch statement. Which do you think results in clearer code?
 
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