ref: 5961a8b6d2f95e29c0b7b0b450eb988763b12c40 dir: /prec2.c/
#include <u.h> #include <libc.h> void main() { int n; int *p; n = 4; p = &n; print("%d\n", ++*p); print("%d\n", n); exits(0); }