bxsci(macuser) Posted May 14, 2007 Share Posted May 14, 2007 i have next to no expiriance in programming so i could really use some help here... i typed in the hello world program to Xcode #include <stdio.h> int main(void) { printf("Hello world!"); return 0; } that... and then i compiled using terminal ( cc -c hello.c) and i got hello.o which seemed fine - but then how do i execute the file from there? Link to comment Share on other sites More sharing options...
np101137 Posted May 14, 2007 Share Posted May 14, 2007 compile with this command: gcc hello.c You will get a file called a.out run that in terminal, you should be fine Link to comment Share on other sites More sharing options...
Superhai Posted May 14, 2007 Share Posted May 14, 2007 you should also link it, you could skip the -c option and add -o filename to make an executable named filename. Link to comment Share on other sites More sharing options...
bxsci(macuser) Posted May 15, 2007 Author Share Posted May 15, 2007 thanks Link to comment Share on other sites More sharing options...
asap18 Posted May 15, 2007 Share Posted May 15, 2007 if you pick the C standard tool option when you make a project in xcode. There is a Build & Run option which will automatically compile and execute the program in a nice terminal window. Link to comment Share on other sites More sharing options...
Recommended Posts