Using G++ to compile multiple .cpp and .h files

Question

I\'ve just inherited some C++ code that was written poorly with one cpp file which contained the main and a bunch of other functions. There are also .h files th

Answer 1

To compile separately without linking you need to add -c option:

g++ -c myclass.cpp
g++ -c main.cpp
g++ myclass.o main.o
./a.out