一,循环的方式计算
public static void main (String[] args) throws java.lang.Exception
{
int z=0,j=0,temp=0;
for(int i=0;i<20;i++){
if(i==0||i==1){
z=1;
j=1;
System.out.print(z+",");
}else{
temp=z+j;
z=j;
j=temp;
System.out.print(temp+",");
}
}
}
二,递归的方式实现:
public static void main (String[] args) throws java.lang.Exception
{
for(int i=0;i<18;i++){
System.out.print(change(i)+",");
}
}
private static int change(int i){
if(i==0||i==1){
return 1;
}
return change(i-1)+change(i-2);
}