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Start your free trialJust van der Linde
Courses Plus Student 1,773 PointsWhen asking if the PezDispenser is empty, REPL reply's that it cant find variable isEmpty.
//This is my script:
public class PezDispenser {
public static final int MAX_PEZ = 12;
private String mCharacterName;
private int mPezCount;
public PezDispenser(String characterName) {
mCharacterName = characterName;
mPezCount = 0;
}
public boolean isEmpty() {
return mPezCount == 0;
}
public void load() {
mPezCount = MAX_PEZ;
}
public String getCharacterName() {
return mCharacterName;
}
}
/*This is the error i get:
ERROR: cannot find symbol
symbol: variable isEmpty
location: variable pd of type PezDispenser
pd.isEmpty;
*/
1 Answer
GURVINDER SINGH
10,589 PointsUpon starting the REPL, you have to load the PezDispenser.java file
java -jar javarepl.jar
:load PezDispenser.java
Now you have to create an object using PezDispenser as constructor;
PezDispenser myPez = new PezDispenser("Max");
Now you should try calling the isEmpoty() method:
myPez.isEmpty(); // It will return true
Hope this will help
Just van der Linde
Courses Plus Student 1,773 PointsJust van der Linde
Courses Plus Student 1,773 PointsThanks, it works now!