49 lines
1.9 KiB
Diff
49 lines
1.9 KiB
Diff
20c20
|
|
< // statement. Does that mean you can return a value from any
|
|
---
|
|
> // statement. Does that mean you can return a value from any
|
|
28,30c28,30
|
|
< // Labels can also be used with loops. Being able to break out of
|
|
< // nested loops at a specific level is one of those things that
|
|
< // you won't use every day, but when the time comes, it's
|
|
---
|
|
> // And all of that also applies to loops. Being able to break out
|
|
> // of nested loops at a specific level is one of those things
|
|
> // that you won't use every day, but when the time comes, it's
|
|
32,33c32
|
|
< // inner loop is sometimes so handy, it almost feels like cheating
|
|
< // (and can help you avoid creating a lot of temporary variables).
|
|
---
|
|
> // inner loop is is almost too beautiful to look at directly:
|
|
41,44c40,44
|
|
< // In the above example, the break exits from the outer loop
|
|
< // labeled "two_loop" and returns the value 2. The else clause is
|
|
< // attached to the outer two_loop and would be evaluated if the
|
|
< // loop somehow ended without the break having been called.
|
|
---
|
|
> // The break exits from the outer loop labeled "two_loop" and
|
|
> // returns the value 2. The else clause is attached to the outer
|
|
> // two_loop and would be evaluated if the loop somehow ended
|
|
> // without the break having been called. (Impossible in this
|
|
> // case.)
|
|
55,56c55,56
|
|
< // As mentioned before, we'll soon understand why these two
|
|
< // numbers don't need explicit types. Hang in there!
|
|
---
|
|
> // As mentioned before, we'll soon understand why these numbers
|
|
> // don't need explicit types. Hang in there!
|
|
100c100
|
|
< // numbers (based on array position) will be fine for our
|
|
---
|
|
> // numbers (based on array position!) will be fine for our
|
|
108c108
|
|
< // Now look at each required ingredient for the Food...
|
|
---
|
|
> // Now look at each required ingredient for the food...
|
|
131,132c131,132
|
|
< break;
|
|
< };
|
|
---
|
|
> break food;
|
|
> } else menu[0];
|