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Java Java Arrays Creation Create an array literal

java challenge 1 task 1 i cant do it need help

i can not do this

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[] teachers = null;
    return teachers;
  }

  public String[] getTeachersInArrayLongForm() {
String[3] teachers = {"Jay", "Dave", "James"};
    return teachers;  
  }

  public string[] getTeachersAsArrayLiteral() {
    //TODO: Replace null with an array literal that matches the long form above
    String[] teachers = getTeachersAsArrayLiteral;
  return teachers;
  }

1 Answer

Hey abdenaser! You sorta did the right thing. What is wants you to do is, isntead of creating the array and then initialising each index afterward, simply:

String[] teachers = {"Jay", "Dave", "James"};

But you were never supposed to create new functions. Just modify the already existing function "getTeachersAsArrayLiteral()".

In there just replace the line "String[] teachers = null;" with the above.

Hope this helps!