On Wed, 28 Nov 2018 at 04:51, 李宗霖 <fight1995go@xxxxxxxxx> wrote: > > Hello, > > I want to read multiple source code and read all of their variables into > one array. I don't understand what this means. What do you mean "read multiple source code"? Using what tool? What kind of array? > But it seems to open the array for every source code independently. > Is there any way to do it? Do what? Please clarify your question (which seems to have nothing to do with GCC).