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Java Java Arrays Creation Create an array literal

Posted by Ahmed Matar
Ahmed Matar
2,231 Points

how can i solve it?

i do not know hoe to solve it

TeachersExample.java 
public class TeachersExample {

  public String[] getTeachersInArrayLongForm() {
    String[] teachers = new String[3];
    teachers[0] = "Jay";
    teachers[1] = "Dave";
    teachers[2] = "James";
    return teachers;
  }

  public String[] getTeachersAsArrayLiteral() {
    // TODO: Replace null with an array literal that matches the long form above
    String[0,1,2] getTeachersAsArrayLiteral = {"Jay,Dave,James"};
    String[] teachers = null;
    return teachers;
  }

}

1 Answer

clowngod3
clowngod3
42 Points
clowngod3
clowngod3
42 Points

You are doing it quite right

  • firstly there is no need of String[0,1,2] , String[] is fine. It will automatically assign it in ordered manner
  • second you don't need getTeachersAsArrayLiteral instead just use variable teachers and return
  • and don't null this statement again.

Hope it helps