int main()
{
int a[5] = {8, 6, 5, 4, 1};
int i = 0, tmp;
for (i = 0; i < 5/2; ++i)
{
tmp = a[4-i];
a[4-i] = a[i];
a[i] = tmp;
}
for (i = 0; i < 5; ++i)
printf("%4d\n", a[i]);
int main()
{
int a[5] = {8, 6, 5, 4, 1};
int i = 0, tmp;
for (i = 0; i < 5/2; ++i)
{
tmp = a[4-i];
a[4-i] = a[i];
a[i] = tmp;
}
for (i = 0; i < 5; ++i)
printf("%4d\n", a[i]);