java. fabonacci数列（递归）
package Wei;
import javax.swing.*;
public class Fabonacci {
public static long fib(long number)
{
if(number==0||number==1)
{return number;}
else
{return fib(number-1)+fib(number-2);}


}
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
String str;
long n,x;
int i;
str=JOptionPane.showInputDialog("请输入一个数");
n=Long.parseLong(str);
for(i=1;i<=n;i++)
{
x=fib(i);
System.out .println(x+" ");
}
}

}