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@cbarrett
Created November 25, 2013 19:30
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/* Let's say you want to list all of the options to your program as an enum */
enum Option {
OptionFoo,
OptionBar,
CountOfOption
}
/* You want to write a procedure to generate a help message for your program. Here's one way: */
for (int option = 0; i < CountOfOption; i++) {
switch (option) {
case OptionFoo:
/* print foo usage */
break;
case OptionBar:
/* print bar usage */
break;
}
}
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