What does the following fragment of code display? What do you think the programmer intended the code to do, and how would you fix it?

```
int product = 1;
int max = 20;
for (int i = 0; i <= max; i++)
product = product * i;
System.out.println(“The product is “ + product);
```

The product displayed is 0. It is likely that the programmer wanted to compute the product of the first 20 integer values. Change the for loop to be:
```
for (int i = 1; i <= max; i++)
```