Find the error of the following code segment:

```
void F(float a);
{
float a;
Console.WriteLine(a);
}
```

Error: The semicolon after the right parenthesis of the parameter list is incorrect, and
the parameter a should not be redeclared in the method.
Correction: Delete the semicolon after the right parenthesis of the parameter list, and
delete the declaration float a;.