The code segment

```
int[] x = {5,10,15,20,25};
```

is equivalent to which of the following?

**I.**

```
int[] x = new int[5];
for (int i = 0; i < x.length; i+=5)
x[i] = i;
```

**II.**

```
int[] x = new int[5];
for (int i = x.length; i >= 0; i--)
x[i] = i*5 + 5;
```

**III.**

```
int[] x = new int[5];
for (int i = x.length-1; i >= 0; i--)
x[i] = 5*(i + 1);
```

**IV.**

```
int[] x = new int[5];
for (int i : x)
{
i*=5;
i+=5;
}
```