wierd results

[george josilo]

I seem to get wierd results when i do:

main()
{
int a=0;
printf("%d %d %d %d\n", a, ++a, ++a, a);
}

most other compilers (MS), SparcWorks,
give: 2 2 1 0 (evaluation in reverse order)

gcc(v2.7.2, v2.8.1)

give 2 1 2 2

am I missing something?
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