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Recursive Method Execution Trace

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Consider the following recursive method.

public static void coconut(int n) {
  if (n > 0) {
    coconut(n - 1);
    System.out.print(n);
    coconut(n - 2);
  }
}

What is the output when the method call coconut(5) is executed?

A

4321321

B

1234123121

C

5432132121

D

123141251231

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