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

}




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



return 1;


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




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