期末考題目-Question 4

0 like 0 dislike
959 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 | 959 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:172.71.254.193
©2016-2024

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 | 833 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 | 766 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 | 811 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 | 721 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 | 653 views
12,783 questions
183,443 answers
172,219 comments
4,824 users