###### tags: `Java` # Java自學紀錄 - 費氏數列 ## 學習重點 * 費氏數列 * 遞迴 ## 費氏數列  >下圖為程式碼 ```java= import java.util.Scanner; public class Java費氏數列 { public static long F(int n){ if(n==1||n==2){ return 1; } else{ return F(n-1) + F(n-2); } } public static void main(String[] args) { Scanner in = new Scanner(System.in); int n; n = in.nextInt(); for(int i=1;i<=n;i++){ System.out.print(F(i)+" "); } System.out.println(); } } ``` >下圖為執行結果 
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