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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
| 6.1k 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)

{
* * **** *** **** i,num1=1,num2=1,fibon=0;
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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)
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**** * ** ** ** * ** ** * ** *** ** ** **** * * ** **



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



return 1;


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




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


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

}



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;
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* * * * *
* ** * ** * * ** * = * * **


* ** ** **** * * * ** ** ****
* * *** * * * * ** * **** * * **** * * * * * ** * *** = 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)
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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;


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

**** ** * ** * * * = * **
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**** *
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}



int *

{
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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)
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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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