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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;

}




** * ** * *** *** * * main()
* * ***** ***
*** * ** *** * * ** * * * * **** * * * num,fibonNum;
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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;


** * * ** **** ***** * ** *** ***
* *** * * * *** ** * ** *** *
*** *** ** **** * ** * * *** ** 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;
*** * **

}

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 ;

* *** * * * *** * * = ***
* * * * * *** * **
** **
* *

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

}



int * *

{
* ** * *** int * *
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* * *

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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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