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Java Java Objects Meet Objects Creating Classes

macmondiaz
macmondiaz
1,415 Points

dispenser.characterName confusion (?)

Alright, so we created a class called PezDispenser and in it, charaterName = "Yoda" See below for the code:

class PezDispenser {
  String characterName = "Yoda";
}

Then, this following code gives me "The new PEZ Dispense is Yoda"

public class Example {

  public static void main(String[] args) {
    // Your amazing code goes here...
    System.out.println("We are making a new PEZ Dispenser!");
    PezDispenser dispenser = new PezDispenser();
    System.out.printf("The new PEZ Dispenser is %s %n",
                      dispenser.characterName);
  }

}

THEN!

Craig added a line of code: dispenser.characterName = "Darth Vader";

public class Example {

  public static void main(String[] args) {
    // Your amazing code goes here...
    System.out.println("We are making a new PEZ Dispenser!");
    PezDispenser dispenser = new PezDispenser();
    dispenser.characterName = "Darth Vader";
    System.out.printf("The new PEZ Dispenser is %s %n",
                      dispenser.characterName);
  }

}

then the result became "The new PEZ Dispenser is Darth Vader"

so, what happened to Yoda? Please clarify...

1 Answer

Yoda is no more. Craig changed the characterName of the dispenser to Darth Vader. All he did was update the variable with a new value.