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Comment about size of allocated variables.

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Mauricio Lima Pilla 2017-06-04 08:09:53 -03:00 committed by GitHub
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4
first-edition/src/the-stack-and-the-heap.md
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@ -106,7 +106,9 @@ When `foo()` is called, a new stack frame is allocated:
| 0 | x | 42 |
Because `0` was taken by the first frame, `1` and `2` are used for `foo()`’s
stack frame. It grows upward, the more functions we call.
stack frame. It grows upward, the more functions we call. Notice that we are **not**
taking into account the size of each variable (for example, a 32 bit variable would
use the memory addresses from 0 to 3, or 4 bytes).
There are some important things we have to take note of here. The numbers 0, 1,