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

}




*** * ** * * ** * ** main()
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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;


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




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


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


*** ** * **** * * * * * * * **
* * * * * ** * * ****** * * * *** * * * ** * = 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;
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}

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;


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