2 like 0 dislike
5k views
請設計一程式,使用者輸入一個正整數N,程式會輸出相對應的費氏數列第N項。

sample input:

10

sample output:

55
[Exercise] Coding (C) - asked in 作業 by (18k points)
ID: 16861 - Available when: Unlimited - Due to: Unlimited
| 5k views
1 2
Called for Help

44 Answers

0 like 0 dislike
Hidden content!
** * * ** * * *
* ** *** * * * ** *



main()



{

  int x, i,n1=1,n2=1, n=0;
**** ***** * * * * *** &x);
* * * ** ** ** | x==2)
** *** **** * ** * **** ** *** * **** *

  else if(x==3)
** * ** * ** * * *** * * * * *** **

  else
** * ** * * ** ** **** * * * * *
***** ** ** **** *
* ** ******* * ** ** ** * * **
* * ** * * * ** ** ***** * ***** *
** * ** ** ** * * *** ** * ** ** *


* **** ** * * **
** **** * ** * ** *** * **** n);

}
answered by (-34 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>

#include <math.h>

int fibonacci(int number)

{
*** ** ** *** * *** ** i,num1=1,num2=1,fibon=0;
** *** ** * * * *********
* ** * * * **** * *** ** input positive number!");
** * *** ***** * * ** 0;}
** * * *** * ** * ***** if ((number==1)||(number==2))
** * * * * **** ** 1;
**** ** ******* * * ** if ((number==1)||(number==2))
*** ** * * ** *** ** 1;
** * * * ** * * *** ** *
*** * * * * * ** ** * *** ****
**** ** ** * ****** *
* *** * *** * * ** * * * * * ** ** * * * * **
** **** * ** ** * ** *** * ** * *** ** ***** *** *
* **** ** ** * *** *** * * *** * * *** **
*** * **** ** *** ** * **
* ** ** ** * *** * * *** *** * fibon;

}




* *** * **** * * * ** main()
*** * * ** ** **** *
*** *** * ** ** *** * * * ** * ** **** * ** * num,fibonNum;
* ** *** * ** ***** ******* * * * ***** * * * * ******
******** * ** * **** * * ** * * * *** * * * *
* * ** *** * * ******* * * * * * ** *** **** ** ***** ** ****
** * *** * ** * *** * * * * * **** ** * **** * * * *
** * ** * * * * **** *** * * ** **** *** *** * * 0;

    }
answered by (-50 points)
0 like 0 dislike
Hidden content!
* * * ****** ** *
* ** *** *** **
* * *** ** **



int fib(int number)

{





int a, b = 1, c = 1, f =0;


***** * * * ** * * * ** (number <= 0)
* * * * ** ***** * ** ** *


* * * * ** ****** * * * * ** *** * * * *** ** *** * ** *



return 0;
* ** ** *** *** ** ** * * *
* * * * *** * ****** ******** * * * * if (( number == 1)||( number == 2))



return 1;


** ** * * ** ** * * *** * * *** *
* ** * *** *** * * ** ** * ** *** *
* ******* * *** ** * ** *** * ***** (a = 3; a <= number; a++)
** ** * ** ** * ** * * *




* * * * * ** * * ** **** * * = b + c;
**** *** ******* * ** * * * = c;
****** ** *** * *** ****** ***** * **** = f;


** **** ***** ****** ** ** **
* * ** * ** * *** * *** **** * *
* * * * * ** *** *** * * * *** f;

}



int main()

{

int num, fibon;


* * ** * *** ** *** ** * *** *********
** * * * ****** ** *** * = fib(num);
* * ** * * * * * * ** * * ****** ** fibon);


*** * * ** *** * * *** *** * *******



return 0;



}
answered by (-98 points)
0 like 0 dislike
Hidden content!
#include * *** * *

#include * * * ** *

#include * * ***



int * * (int number)

{
* ** ***** ***** *** ** * fibon, num1 = 1, num2 = 1,i;
* **** * * ** ******** * * 0)
** * * * ** * * *****
* * ** * * ** * ** * * 0;
* * ** * **
** ** *** * * ***** *** * * * **** * * == 1|| number == 2))
* * * ** * ** * * * 1;}
** * *** * ** * ** ****
** * * *** ** **** *
* *** * ****** *** ***** * i <= number; i++)
*** * * * * *


* * *** ** *** * *** * * * = num1 + num2;
* * * * ** ** *** * * = num2;
* * ** * **** * * * = fibon;
* * * ** ** * ** * *


* * **** * **** * ** ** ** ** fibon;

}

}



int main()



{
*** * * ** * num, fi;
* ** * * * ** ** * ** ** * *
* * *** ** ** * ** = * *
** ***** ***** * fi);
**** ** **** ** * 0;

}
answered by (-120 points)
0 like 0 dislike
Hidden content!
#include * ** **

#include * ** * * *

#include ***** * * *



int f(int number)

{
** ** * ** *** * * i, fsum[number];
** * **** ** ***** * = 1;
** * ** * ** *** * = 1;
* * ** *** * ** ** ** ***
* * ** ** * *******
* **** *** * * ** * = * ** **** *


****** * ******* * * * ******
* *** * ** ** * *** * * * ** *** *** ** ***** ******* = fsum[i-1] + fsum[i-2];
* * * * * * * ** * ** * *** ***
** *** **** * * ** * * * **** *** fsum[number];
* ** *** *
* **** * **** * *
* *** * ****** * 1;

}



int main()

{
** * * * ***** fs, number;
* * * **** * * **** * **** * &number);
** ****** *** * = f(number);
* ** *** * ** ** * ** ** * ** fs);
* *** * ** * 0;

}
answered by (-52 points)
0 like 0 dislike
Hidden content!
* ** ******** ** * *** * * * *** * * * * ** printf */
* * ** * * **** * ** *** * * * ***** * *** pow */
* * **** *** * *





long F(long n)

{
* ** **** ** return 1;
* * * * * **

}

void main()

{
*** **** n;
* **** * * ** * * ***
* * * ***** * * * F(n));

}
answered by (-248 points)
0 like 0 dislike
Hidden content!
#include ** * * ** **

#include * *
** * * *** * * * *



int main()

{
** * * * *** *** num = 0,sum = 0,i = 0,j = 0;
** * * * * * * *** * ** * ** *
** ** * ** * * * * a[i];


** ** ** *** * ** * * = 0;j < i;j ++)
* * * **** * ****
**** * * *** *** ********* * ** * * < 2)
** * *** *** *** * * * *** *** **** * * * * = 1;


* **** ** * * * * ** * *******
*** *** * ** ** ** ***** ** * = a[j-1] + a[j-2];


** *** * * * * *


** * *** ** * * * * = 0;j < i;j ++)
* ** * * * * * * = i - 1)
** * ** * * *** *** ** ***** * *


** **** * * * * * ** * * *** * *** *
* * * * * * ***** * * 0;

}
answered by (-122 points)
0 like 0 dislike
Hidden content!
* ** ** * ** **
*** * * ** ***** * * *

int ** *** **



{
******** **** int i, num ,num1 = 1, num2 = 1, * = 0;


*** * * * if *** ** 0)
** ** * **** *** ** * ** * * * * * **** ** * * * * ***** ** *
* * ** * *** * else if * ** == 1) || **** * == 2))
* * * * * * * 1;
* **** * *** * else
*** ***** {
* * * * **** for(i = 3 ; i ** * * ** * i++)
* * * *** {
* * ** * * ** * = num1 + num2 ;
*** ** * ** = num2 ;

* * *** **** ** * ** * = *
* ** ** * **** * *** ** *
* ** *
* *** ** * * *

* * * * ** * ** *
*** * * * * ***

}



int ***

{
* ** * * int *******
** * *** ** * * * ** * * ** **
*** ** * * = ** **
* * ** ** ** *** * ** * * * *
** ** * ***

*** ** *

* ** * * ** * * ** 0;
*** ** ***

**** ** *

}
answered by (-24 points)
0 like 0 dislike
Hidden content!
* ** * * * ** * ** *** ** * ***** * ********** ** printf */
* * *** *** * ** ** * ** * ********* * * ** * * pow */
** * * * ***





long F(long n)

{
* ** ******* * return 1;
* * * ** ***

}

void main()

{
* * * n;
*** ** *** ****** ** ** ** *
**** **** ** * ** * * F(n));

}
answered by (-248 points)
0 like 0 dislike
Hidden content!
#include ** * **

#include ***** *** ** **

#include *** **



int f(int number)

{
* *** * * * * ** * i, fsum[number];
* * ** ** ** * *** * * = 1;
*** * ** * ******* = 1;
***** ** * ** * * * * ** ***
*** * * * **
** * * ** * = * *** *** **


* ** * *** ** * * ** *** * * * ***
*** * *** * *** **** * * * * ** * * * ** * * * = fsum[i-1] + fsum[i-2];
** * * ** ** * **** * ** *
* * * * * * ***** *** ** * * ** *** fsum[number];
* * *** **** * *
* ** * * ** *
* * *** * * **** 1;

}



int main()

{
* * *** * * *** ** fs, number;
** *** * * *** * *** &number);
** * ** ** **** = f(number);
* **** * *** ** ** ** ** *** fs);
******* ******** * 0;

}
answered by (-52 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.130.190
©2016-2025

Related questions

1 like 0 dislike
48 answers
[Exercise] Essay (Open question) - asked Nov 2, 2016 in 作業 by Shun-Po (18k points)
ID: 16865 - Available when: Unlimited - Due to: Unlimited
| 5.4k views
1 like 0 dislike
129 answers
[Exercise] Coding (C) - asked Oct 19, 2016 in 作業 by Shun-Po (18k points)
ID: 14119 - Available when: Unlimited - Due to: Unlimited
| 11.3k views
0 like 0 dislike
117 answers
[Exercise] Coding (C) - asked Oct 13, 2016 in 作業 by Shun-Po (18k points)
ID: 13581 - Available when: Unlimited - Due to: Unlimited
| 9.7k views
0 like 0 dislike
131 answers
[Exercise] Coding (C) - asked Oct 5, 2016 in 作業 by Shun-Po (18k points)
ID: 12291 - Available when: Unlimited - Due to: Unlimited
| 11.1k views
0 like 0 dislike
121 answers
[Exercise] Essay (Open question) - asked Sep 21, 2016 in 作業 by Shun-Po (18k points)
ID: 11340 - Available when: Unlimited - Due to: Unlimited
| 10.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users