Which is the first line that will cause a compile-time error in the following program?

Select the one correct answer.

(a) (1)

(b) (2)

(c) (3)

(d) (4)

(e) (5)

(f) None of the above. The compiler will not report any errors.

public class MyClass public static void char c; int i; } } c = 'a'; // (1) i = c; // (2) // (3) i++; c = i; c++; // (4) // (5) { main(String[] args) {