java.lang.NullPointerException

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Solutions on the web123904

  • via Terracotta by unnutz, 11 months ago
    This exception has no message.
  • This exception has no message.
  • This exception has no message.
  • Stack trace

    • java.lang.NullPointerException at com.crazyzoo.animals.carnivore.Lion.toString(Lion.java:15) at be.zoo.animals.Animal.<init>(Animal.java:8) at com.crazyzoo.animals.carnivore.Lion.<init>(Lion.java:10) at com.crazyzoo.CrazyZoo.main(CrazyZoo.java:8)

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