int count$=0$;int main$($void$)\{$int i;For$($i$=0$;i$<2$; i$++)\{$fork$()$;counter $++$; printf$("$counter$=\%$d

$",$ counter$)$;$\}$printf$("$counter$=\%$d

$",$ counter$)$;wait$($NULL$)$;return $0$;$\}$