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Start your free trialSean Flanagan
33,235 PointsConsole command returns error message
Hi.
I typed in this console command:
PezDispenser pd = new PezDispenser ("Yoda");
I got this message:
java.util.NoSuchElementException
Here's my PezDispenser.java:
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; // mPezCount set to maximum number of pez
}
public String getCharacterName() {
return mCharacterName;
}
}
I would appreciate any assistance.
Sean :-)
3 Answers
Michael Makali'i Fernandez
8,090 PointsIt seems like it should work. The first two commands below opens repl and loads the class file.
java-repl :load PezDispenser.java
After that, creating the new PezDispenser object should works as you typed it, even with the extra white space betweeb the constructor and it's argument.
Christina Lazzara
7,142 PointsOk, so it wasn't working for me and I decided to do detective work. Run you code on the Javac. See if there any errors. Correct them and then run java-repl. Hope this fixed it
Christina Lazzara
7,142 PointsLook at your load method
Wheres the place to put the parentheses?
public void load(){ }
CD Lim
4,782 Pointsnot working for me too
Christopher Simpson
3,271 Pointsme either