# Ada Programming/Errors


Some language features are often misunderstood, resulting in common
programming errors, performance degradation and portability problems.
The following incorrect usages of the Ada language are often seen in
code written by Ada beginners.

## pragma Atomic & Volatile

## pragma Pack

## \'Bit_Order attribute

## \'Size attribute

## See also

### Wikibook

-   Ada Programming
-   Ada Programming/Tips

## References

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<references/>
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Programming}}\|Errors Ada
Programming}}/Common errors
