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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
| 6.6k 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!");
* * * *** * ** *** * * 0;}
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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))
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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;
*** * * * * ** * * = 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)
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;
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**** * * * * {
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* ** * * * * = num1 + num2 ;
* * * * * * * * ** * = num2 ;

* ****** * ** * * ** =
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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)
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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