https://docs.vultr.com/cpp/cpp/examples/cpp/examples/add-complex-numbers-by-passing-structure-to-a-function

C++ add complex numbers using structure In C++, you can add complex numbers using a structure by defining a struct with real and imaginary parts as attributes. For example, a Complex struct can include a method or function to add two complex numbers by separately adding their real and imaginary components. This demonstrates the versatility of struct manipulation in C++, allowing efficient handling of mathematical operations on custom data types.