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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
| 5.5k views
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44 Answers

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Hidden content!
** * ******
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main()



{

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

#include <stdlib.h>

#include <math.h>

int fibonacci(int number)

{
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* * *** * * *** * * ** * * *** input positive number!");
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*** * * **** * * *** ** * fibon;

}




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



int fib(int number)

{





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


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


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



return 0;
*** ** ** ** * ** ** * ******* **
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return 1;


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




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


* * * ** * *** *** ** ** *
* * * * **** *** ** * * * * * ***
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}



int main()

{

int num, fibon;


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


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



return 0;



}
answered by (-98 points)
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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)
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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)
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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)
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Hidden content!
* * * * *
* ** ** * * * ** *

int * * **** * *



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


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** * * * ** * 1;
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* * * * {
*** ** * for(i = 3 ; i * * * * * * i++)
* * *** * ** {
* ** *** ** * = num1 + num2 ;
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*** * ** *** ** * *** * = * *
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}



int ***

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* * ** * * * 0;
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}
answered by (-24 points)
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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)
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