11 Replies Latest reply: Jan 18, 2013 4:13 AM by Wesley212
johnfromgilroy Level 1 (5 points)

Here's my program, written in vim.


#include <stdio.h>



int main(void)




  printf("Hello world!\n");

  return 0;



I enter:   gcc hello.c

and I get:


hello.c:1:19: error: stdio.h: No such file or directory

hello.c: In function ‘main’:

hello.c:6: warning: incompatible implicit declaration of built-in function ‘printf’


Why doesn't this work? and How do I get going to writing programs in C?




iMac, Mac OS X (10.7.1)