Question: 9. Consider the method mystery defined below: public int mystery (int x) if (x == == 0) return 0; else return x + mystery


9. Consider the method mystery defined below: public int mystery (int x) 

9. Consider the method mystery defined below: public int mystery (int x) if (x == == 0) return 0; else return x + mystery (x/2) + mystery (x/4);

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