Question: Consider following recursive method and answer the questions. public int luc(int n) { if(n == 1) return 2; if(n == 2) return 1; return luc(n-1)

Consider following recursive method and answer the questions.

public int luc(int n) {

if(n == 1) return 2;

if(n == 2) return 1;

return luc(n-1) + luc(n-2);

}

a) what does this method do?

b) compute and trace luc(8)

c) In part b, how many times luc(5) calculated?

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