Can I have Swift, Objective-C, C and C++ files in the same Xcode project?

YES. You can mix Swift, C, C++, Objective-C & Objective-C++ files in the same Xcode project. C // Declaration: C.h #ifndef C_h #define C_h #ifdef __cplusplus extern “C” { #endif void hello_c(const char * name); #ifdef __cplusplus } #endif #endif /* C_h */ // Definition: C.c #include “C.h” #include <stdio.h> void hello_c(const char * name) … Read more