1,2,3,5,8,13,21,34,55,89,144....求偶数的和
public static void main(String[] args) {
for(int i=1;i < 20;i++) {
System.out.printf("Fibonacci of %d is: %d\n",
i, fibonacci(i));
}
}
private static long fibonacci(long number) {
if(number == 1 || number == 2) {
return number;
} else {
return fibonacci(number - 1) + fibonacci(number - 2);
}
}