Massimo Caliman
by Massimo Caliman
~1 min read


  • Java


  • Java
  • Programming Languages

Does Java have an implementation for complex numbers? No, it doesn’t have a dedicated Class. It’s strange but not all that strange (Complex Number implementation is trivial), the JDK does not have one but here is an implementation I have written:

However, there are third-party libraries for working with Complex, for example:

Apache Commons

My project is work in progress. Stay tuned! Next implementation: Generics, support for BigDecimal. What would you like me to add about?