Java has a pair of rabbits, from the 3rd month after birth a pair of rabbits each month, the rabbit long to the third month after the birth of a pair of rabbits, if the rabbit is not dead, ask each month the total number of rabbits?

1 ImportJava.util.Scanner;2 /**3 * There are a pair of rabbits, starting from the 3rd month after birth a pair of rabbits each month,4 * The rabbit grows to a third month after a pair of rabbits, if the rabbit5 * Do not die, ask the total number of rabbits per month?6  * @authorAdmin7  *8  */9 Ten  Public classRabbit { One      Public Static voidMain (string[] args) { A         //using the scanner -Scanner scan =NewScanner (system.in); -System.out.println ("Please enter month:"); theString str =scan.nextline (); -          -         intmonth = integer.valueof (str);//parses the input string into a number -         //String Parsing +         intsum = Fibonacci (month);//call Feibo (int num) static method method to calculate the total number of rabbits -          + System.out.println (sum); A     } at      Public Static intFibonacciintMonth) {//Fibonacci Sequence Method -         //f (n) = f (n-1) + f (n-2) -         if(Month) ==1| | (month==2)){ -             return1; -}Else{ -             returnFibonacci (Month-1) + Fibonacci (month-2); in         } -          to     } +}

Java has a pair of rabbits, from the 3rd month after birth a pair of rabbits each month, the rabbit long to the third month after the birth of a pair of rabbits, if the rabbit is not dead, ask each month the total number of rabbits?