7. (5 points) Given TestStatic class, answer the questions. public class TestStatic (2 points) Among lines (1)-(5), identify a line number { that has a syntax error (i.e., compile-time error) and public static void main(String[] args) explain below why it generates a compile-time error). 1 hello Statico: TestStatic.helloStatic(): // (2) // CODE GOES HERE. 3 public static void hello Statico IL (3) hello Nonstatico: } public void helloNonstatico (3 points) What Java statement(s) should you add to the box (i.e., // CODE GOES HERE) so that helloNonstatic() can be called. Please write the statement(s) below. helloStatico: TestStatic.helloStaticos //