int main()
{int a[8]={ 1,2,3,4,5,6,7,8},I,j,t;
for(i=0,j = 7; I & ltj;; i++,j -)
{ t = a[I]; a[I]= a[j]; a[j]= t; }
for(I = 0; I<8; i++)
printf("%d ",a[I]);
Returns 0;
}