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Challenges Multiply complex numbers.

J, 2 bytes */ Try it online! For complex numbers with 0 as the second part, J will represent them as ints, but they are treated the same.

posted 3y ago by south‭

Answer
#1: Initial revision by user avatar south‭ · 2022-01-20T10:42:02Z (almost 3 years ago) 
# [J](https://www.jsoftware.com/#/), 2 bytes

```
*/
```

[Try it online!](https://tio.run/##y/r/PzU5I19BR09LX8lQwzjLRMEkK95UQUch3iTLUsEoK94IwQYzjbMMFAwNgISOlYJBliEIa/7/DwA)

For complex numbers with `0` as the second part, J will represent them as ints, but [they are treated the same.](https://tio.run/##y/r/PzU5I19Bw9Agy1BBW8HQQFMHiZNloPn/PwA)