#include <stdio.h> #include <stdlib.h> int n=100; void printd(n){ if(n<0){ putchar('-'); n=-n; } if(n/10) printd(n/10); putchar(n%10+'0'); } ** Joe's Own Editor v3.0 ** Copyright (C) 2003 ** File x.c not changed so no update needed. [vilfred@observ recursion]$ gcc x.c /usr/lib/gcc-lib/i386-asplinux-linux/3.2.2/../../../crt1.o(.text+0x18): In function `_start': ../sysdeps/i386/elf/start.S:77: undefined reference to `main' collect2: ld returned 1 exit status [vilfred@observ recursion]$ чего это такое?