>>314
int main(){
int i;
int a[3] = {10, 10, 10};
i = 0;
printf("%d|%d:%d:%d", i, a[0],a[1],a[2]);
i = ++i + 1;
printf("\n%d|%d:%d:%d", i, a[0],a[1],a[2]);
a[i++] = i;
printf("\n%d|%d:%d:%d", i, a[0],a[1],a[2]);
return 0;
}