Write a recursive method that computes the product of all of the even integers less than or equal to n.
What will be an ideal response?
```
public int productOfEvens(int n)
{
if(n <= 1)
return 0;
if(n == 2)
return 2;
if(n%2 == 0)
return n*productOfEvens(n-2);
else
return productOfEvens(n-1);
}
```
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