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Start your free trialshaunboleh
14,970 Pointswhy isEmpty() is true?
When you make a new PezDispenser in REPL, and then call the isEmpty() function, why does it return true?
We don't set the value of mPezCount when first constructing the dispenser, so that should have no value at all, right, not zero?
I don't see why
public boolean isEmpty(){ return mPezCount == 0; }
returns true. In life I can imagine it to be true, having no pez, but the above should have neither true or false as an answer
Is the field automatically set to zero when the dispenser is constructed?
shaunboleh
14,970 Pointsshaunboleh
14,970 PointsThank you, that explains things.