# Assessment 4

#### A developer needs to convert the 4-byte value 0x12345678 from big-endian to little-endian. How many OP\_SPLIT operations are needed?

* [ ] 1
* [ ] 2
* [x] 3
* [ ] 4

**Notes to learners**

To reverse 4 bytes completely, you need to split into individual bytes (3 split operations give you 4 pieces), then recombine them in reverse order using SWAP and CAT operations.


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