期末考題目-Question 4

0 like 0 dislike
2.6k views

(20%)費式數列中，除了第一項第二項是一之外，之後的每一項皆為前兩項的和，請撰寫一程式，由使用者輸入N代表費是數列的第N項，程式會輸出第N項的值。

 

輸入說明：

輸入一個正整數N，代表要計算出費式數列的的N項，N大於0

 

輸出說明：輸出費式數列第N項的值。

輸入範例：
 

5



輸出範例：
 

5

 

[Exam] asked in 2017-1 程式設計(一)AD by (30k points)
ID: 43450 - Available when: 2018-01-19 18:30 - Due to: 2018-01-19 21:30 | 2.6k views

19 Answers

0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
***   ***  ** **  ** * *    i,N;
   *** *   ****     ** ***  *    arr[500];
*****       *  *** **   * *  *   *  ***** *  * 
   **    **  *** *  *   ** *  * 
 *   ******** ** ***  * 
*** **** ** *  * ** ****** ** ** *****   ***  *** * * **
    }
 **   *  * ** **** ** **  if(N==2)
    {
  **    ****    *   ** * ***     *   *** ** **  **
    }
   ****** **  ** *   *  if(N>=3)
    {
   ***     *   *   **   *  ** * ****    *  **     *       * ** ****  * *     
   ** ** * *  ** **     ****  * * * ****** * * ******  *  * * 
 **** *** ** ** ** * * ****  ** * ** *** **  * * *** **  *  **   * *  ** ** *  ** *  ***  ** *  ** 
  * *** * *    *  * *   * * **** * * ***   * * * *  **     *          *     *    **  ** 
*   *  ******  * * *** **** * *  ** **        * *  ** *  * *
  **    *** * *  **    * **     ****    
***      ****** *  * *  * ** ********   * *** * ** ****** *  
*** * ***   * * ****   *** *     *    0;     
}
answered by (202 points)
0 0
prog.c: In function 'main':
prog.c:6:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'int' [-Wformat=]
     scanf("%d",N);
             ^
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int cal(int n)
{
* * **  **  *** * *  **       *   * *
** **   * ** **   * * * ** *   **** *   **  *  *** n;
 *       ** *  ***  *   * **  
   ***  **    *  **** **  * **   ****  * *    *****  * *  cal(n-1)+cal(n-2);
}
int main()
{
*  * * * ***** *  **  *  n;
   ** ***     ***** *****  ** *    *     ***  * *** ** *   *  *
* * **** ***  *** *   ***  **
*  *  ** *   **  *** *  * *   **  **    ** ** * *   *****  *  * *  ***  **  *  ** 
    }
* **     * * *   ***** * *  **     0;
}
answered by (114 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Correct output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Correct output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Correct output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
* *** * **    * ***  ***    *  x,y,n,i,q;
* **   **  **  * ******* * **   **** * *     ** 
*** **** * ***  **** *  *     ** 
   ** *   **   * **    * ***  *      
 *   *     * ** * * *  **    ** * ** ** * 
* * * ***  * **    * * * *****  **    *** *   *  * ***** *** * **    
  ******** * **** **** *    *   
    {
**  ***   **** ******** ***  * *    **   * * ** * *  * *   **
 ** *  * * ** *              *   **    * * * ****
 *   *  *** **  *    *   * * **** * **** *****  **        * *    *   
 ****  * * *   **  *    **     **   *  **   * * **   *    ** *   *** *
 * *       **    **  **   ****** *  *** * *  **** *  **  ***  
*  ****   *** * *         ** *  ** ***  ** *  * 
* * *** * * * ***  ***   *********    ** *******  * * * **   * *    
    }
    
    
}
answered by (172 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
    int x = 1, y = 1, z = 1, n;
** * **   **  **    *  *         **  *  ** *  ** *
 *   * * *** ***       * *  * * < 2)
**   **    *  *  * * * ****  **   ** ** *  ** 
*   ** **      * *******  * * * ****
    {
**  * *    **** ** *    *  * ** *    *    ****  **  <= n)
*** *    **** ** ***** ** *          *******  *   ****  *  *   *
 ****  * *** **   **  ** *  ** *  ******** ********  **** *  ** *****  *     *   * * **** * **** ******  = x + y;
**   **  * ** *  * ** **  ***** ** * *  * *   *** ***** **    *** *   ***  **  *   ** ***   ** ****** *       = y;
 * ***   **  *   *    * * * ** ** *** * * *   ** *  * * * ** ** * ***   **    * **   *   **   ** *  * * *  *  = y+1;
  **     ***  *** * ***   ** * *     **  * ** ***  ****
    }   *** *    ** **      * * * **  
 **** *   ** *******     **  ****     **** *  ****      *   *   *
*    ****    * * ** * ** **** * *******   **  ***   ***    
 *      ***   **   ***  **  * ***  0;
} * *** **** * **  *  * ** * ******
answered by (240 points)
0 0
prog.c: In function 'main':
prog.c:5:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'int' [-Wformat=]
     scanf("%d",n);
             ^
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
 ****** * * **  *  * * **   ***   i,j;
*  *  **    * *** ** **   **      * arr[1000];
 **  ****  *  *  *   * ****** 
*** *** * * ****    *   ****   **  ***    ******* *** *
 *  ***   *    * * *** *  
     * ******  * * ****   * ** = 1;
**    *      * * ** *   = 1;
    
*       *  *  *    *   ****   *
   * **** * ***  * *****   ***** = 3;i <= j;i++)
*   *  *** *     ** * * 
  * ** *    *  *  *  * *   *  * * *  *  *  **   **   *** *  = arr[i-2] + arr[i-1];
     *** *  *     *   * *   *
 *** *  ** **   ** *   * * ** *   ** **** **** **  * *  
*  * * ** *      ** **** **
*  *        **   ******* 
 ** *** *** ** ***  **       *   0;
}
 *   *   *  **  *   *  *  **  ** * ** *** * *****
answered by (212 points)
0 0
prog.c: In function 'main':
prog.c:19:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
****        *  ** * *    * *   n, i;
  **  **** *** * ** *   * *** * ** a[1000]={1,1};
** * **** **  *  * ***   ****  ****** * *  **    ** **  *   **
***   * ** * *   ****** *      *   *   *     
*** * ** *  * * ****   * ** ***    * * **
** * **  *** *******   ***** * *   **    **        *** 
****** * * *  ****     ** *  0;
}
answered by (144 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 **    ****  **  ***
int main()
{
int i,N;
int a[1000];
 * ** ** *  * **  *   * * *  * ** *  *
**** **  * ***  ****  ** *****
   **
a[1]=1;
*** ****  ** *   
  *       **  * * *
 * * *  **      ****   *   ***  
***      ** * * *


***  **  * * *    * **** * * **
return 0;
}
answered by (236 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main ()
{
***** * *** * **  * *    * *  * x=1,y=1,z=0,n=0;
    *   *****  ***  *  * *   j;
 * * *** *** * *   * *  * ***** * **   **** *  *  ** 
 *  * ***   **** **   == 1)
 *  ***  **   *   **** * * = x;
  **     *  ******      ** *   if (n == 2);
* *       *  *   *   ****   = y;
* ** **  **   **  *    **** * (j=2;j<n;j++)
 ******** *  ** *     * **   
***** ** ** *********  **  ***   **    ***      *   = x + y;
 ****  *** **    ** ** ***** ** ***  **    **** *   * = y;
   *** * *  * ***** ** *     ***   ** ** **   * = z;
 *  * * ***  * ****   * **
  **   **     *****   *    *****   * *  * ***    ***
    
 *** **  ***     *  ** **** 0;
}
answered by (196 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
  * **** *     **** ** *   a,b,c,d=1,e=1;
  *    *  * **** *     *  * ** *   ****     ***   *
** **** * *   *  *** ** * **  * ****   ****** *
 **  *  *  **    *** *   *    
* ** ****   ** **   **   **** * **
    *   ** * **  * ** **** **  }
****** *   **          ** ** *  ** **  **** *  ** * *
*** * ** *** ***** *  **  *      0;
}
answered by (224 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main ()
{
 *   * * ***  *  * ** * ** ** x=1,y=1,z=0,n=0;
*******   * ** ***   *  ** j;
 *** * **   **  * * *** *** * *****  *   ******* ***   
 * * * *  **   **** ******* *  ***  == 1)
* *  ***  *****  *  * *  * ** = x;
**  * *  *  * **  *   ****    if (n == 2);
  *****     ***  * * ****** *  = y;
 **** * ***** ** ****** *   (j=2;j<n;j++)
**     * ***  ***  *   *** *
*    *   * *****  ** *****     *  * *  *     * * = x + y;
*** *  * *   ***   **********  *  * *  * **  *  = y;
 *  *****      **    *     ** **   ** *  ** ** = z;
    * * *  **** *  ***
*  ****    *  * *    *** *  ****  **   *** **     ** * 

*   ***  **  **  **     * ***  0;
}
answered by (160 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.71.190.98
©2016-2025

Related questions

1 like 0 dislike
24 answers
期末考題目-Question 10
[Exam] asked Jan 19, 2018 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 43456 - Available when: 2018-01-19 18:30 - Due to: 2018-01-19 21:30 | 1.7k views
1 like 0 dislike
24 answers
期末考題目-Question 9
[Exam] asked Jan 19, 2018 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 43455 - Available when: 2018-01-19 18:30 - Due to: 2018-01-19 21:30 | 1.6k views
1 like 0 dislike
24 answers
期末考題目-Question 8
[Exam] asked Jan 19, 2018 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 43454 - Available when: 2018-01-19 18:30 - Due to: 2018-01-19 21:30 | 1.9k views
2 like 0 dislike
24 answers
期末考題目-Question 7
[Exam] asked Jan 19, 2018 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 43453 - Available when: 2018-01-19 18:30 - Due to: 2018-01-19 21:30 | 1.6k views
1 like 0 dislike
23 answers
期末考題目-Question 6
[Exam] asked Jan 19, 2018 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 43452 - Available when: 2018-01-19 18:30 - Due to: 2018-01-19 21:30 | 1.5k views
12,783 questions
183,443 answers
172,219 comments
4,824 users