Question: public static int f(int n) { if ( n < 0 ) return 2; else return f(n-1) + f(n-2); } What value is returned by

public static int f(int n) {

if ( n < 0 )

return 2;

else

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

}

What value is returned by the call f(2)? Please explain the recursive solution step-by-step.

Thanks!

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