I intend to write a cad program like PSpice. In my case, it's more like a Network Communication System Design Tool.
However, I've no experience in this type of programming.
Will programming in C/C++ be feasible?
Could anyone guide me to the necessary guides or books?
Are there any guides or tutorial available online?
e.g. how to write those CAD functions like joining up components, wire arrangement, or letting the user drag and drop components.