3. Recursion Mystery. Consider the following method: public int mystery3(int n) if (n <0) return -mystery3(-n); else if (n < 10) return n; else return mystery3(n/10 + n % 10); For each call below, indicate what value is returned: Method Call mystery3(6) mystery3(17) mystery3(259) mystery3(977) mystery3(-479) Value Returned Show transcribed
PayPal Gateway not configured
PayPal Gateway not configured