OCA Java SE 8 Mock Exam Review - OCA Mock Question 6


Given the following code, select the correct options:

package com.java2s.courses; 
public class Main { 
    public String courseName; 
    public void setCourseName(private String n) { 
        courseName = n; 
    public void setCourseName(int n) { 
    public static void main(){
    public static void main(String a){
    public static void main(String[] a){
  1. You can't define a method argument as a private variable.
  2. A method argument should be defined with either public or default accessibility.
  3. To override methods, method arguments should be defined with protected accessibility.
  4. None of the above.




You can't add an explicit accessibility keyword to the method parame.