Programming-for-Output-Problems

The output of the following code is:
int main()
{
static int x[ ]={1,2,3,4,5,6,7,8}
int i;
for(i=2;i<6;++i)
x[x[i]]=x[i];
for(i=0;i<8;++i)
printf(“%d”,x[i]);
Return 0;
}