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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
| 6.8k views
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44 Answers

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Hidden content!
#include<stdio.h>

#include<stdlib.h>

#include<math.h>



int fff(int a)

{
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 int main()

 {
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 }
answered by (-124 points)
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Hidden content!
#include * *** * * *

#include **** * * ***



int fibonnacci(int number)

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

  
** * * ****** (number <= 0)
* *** * * ***** * ****** ** * *** not exist");
** * * *** * if ((number == 1)||(number == 2))
** * * * ** **** * *** 1;
* ** ***
* ****
*** *** * * * * **** **** ** * * ** * = 3; i <= number; i++)
* ** *** * * *** *** * * * * ** *
* * **** * * *** * * ** * * ** * ** * **** = num1 + num2;
*** * ** ***** * **** ** * * ** ** * * * ** = num2;
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*** * ***
* * ** * * * *** * * ** fibon;

}

int main()

{
* ** ******** * num, fibonnum;
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**** * * * ** * * *** *** * * ** ** ***** * * * *
* * ** * **** * **** *** * * * = fibonnacci(num);
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* ** * * ** ** * * ** 0;
* * * * * ** ** * *

}
answered by (102 points)
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Hidden content!
* **** * *** * *
*** ** * * ** **



int * ** * ** number)



{

int * ** * ** *** *


**** * * ** * <=0)
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{


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}
* * * * * *** fibon;






** * * *

int main()

{

int ** ***


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fibonNum = * * *
* * * * * * ***













}
answered by (-383 points)
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Hidden content!
* *** * * *
* * * * ***
** * * *** ****



int fibonacci (int number)

{


*** * ** num1=1,num2=1 ,i ,fibon = 0;
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** * * ** * ***
*** * ** ** ********** * * *** * *** ** input positive number ");


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


**** * *** * **
****** * * ** * *** *
** * ** * *** * * ** * ** ** =3; i <= number; i++)
** * * * * ** ***
* **** * ** * *** * *** **** * * *** ** = num1 + num2;
* ** * * ** ** ** **** *** ** * * =num2;
**** * * * **** * * * * ** ** ** ** * = fibon;


** *** **** ** * * ***** * ** **
*** ***** ** ** * *
** * **** * * * * ** fibon;

}



int main()

{
* * *** ** ** num,fibonNum;


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


** *** ** ***** * *** * = fibonacci(num);
** * ** * * * * * **** ** * ** *


** * * * ** * * * ******* * **
** ******* * * *** ** 0 ;





}
answered by (-72 points)
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Hidden content!
#include * * *

#include * ** * * * *





int fibonacci(int number)

{
****** * * **** * i, num1 = 1, num2 = 1, fibon = 0;
* ***** *** * *
**** * * ** ** * *** (number <= 0)
* ****** * ****** *
* **** * * ***** *** **** **** * *** * input positive * *** ** **
** * *** * * *** ** * 0;
** * ** * * * * * * * ** * *
****** *** * *** * *** if ((number == 1) || (number == 2)

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* *** **** ** * *
* ** * * * *** * * ***
**** * ** * *** ** * * * * * * * * (i = 3; i <+number; i++)
* *** ** **** * ***** *
* * * ** * ** ** * ** * ** ** * *** * *** * ** ***** = num1 + num2;
* *** * ** * * * * *** * * * **** ** ** * = num2;
**** **** * ** * ** * * ** *** * *** * *** **** * ** *** = fibon;
* *** * **** ** ** * * *** **** **
**** ***** * ****
** **** fibon;



}

int main()

{
** * *** ** ** * num, fibonNum;
** *** * ***
* ** *** * * = fibonacci(num);
****** *** ***** * ** *** fibonNum);
* * ** * * *
** ****** *** ** * ** *** **** **
* *** **** * ** 0;

}
answered by (-74 points)
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Hidden content!
#include <stdio.h>
** * * ** * ** * *
* * *** *** * ****



int fff(int num)

{
* * * **** ** *** * ** * j,k=1,sum=1,i=1;
** ** *** ** ** * * **** **
* ** **** *** *** * 1;
**** * *** ** *** ** ** **
** * * *** * * ** * * *
* * * * ** ***** * * * ** *****
****** * * * ** **** ** * **
*** ** ****** ** ****
** ***** ** ** * * *** * *
* * ** * * * ** **

}
*** **** ** * * ** **** * ** ** * **
* ******* * * ** * * * ** sum;
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int main()

{

 int ans,n;
* ** ***** *** * *** * * ** * *

 ans=fff(n);
** * * *** ** ** ** *

return 0;   
* * * ***** ** * ** ** *
answered by (-122 points)
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Hidden content!
* * * ** * * **
**** * * * **
*** * * * * *


* * QQ()

{
*** * * ** ** **** num, sum = 1, i, a1 = 1, a2 = 1;
*** * * *** * * **** ** *** ** * * **** *****
* *** * ** ** * ** == 1 || num == 2)
* ** * ** * * ** * *** * * * = 1;
**** * ** * *
** * * *** ***




** * ** * * * (i = 3; i ** ** * num; *
* *** **** *
** * * ** ** * ** = a1 + a2;
** * ** * * * * * = a2;
***** * * * ***** ** = sum;
* * * * **

}




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

}

int *

{
** *

}
answered by (46 points)
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Hidden content!
* * ** * * ** * * ** *
** *** * * * * ** *
** **** * ****

void **** * number)

{

int ****


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


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

}







int main()

{
* * ** ****** * *** base;


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


* ** ** ** * *















}
answered by (54 points)
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Hidden content!
** ** *** *** ***
**** * *** * * *

#include<math.h>



int fibonacci(int number)

{
** * *** ** * i, num1=1, num2=1, fibon=0;
* * ** ** **** **** ** ***
**** * * * ****
** ** ** ** * * ** *** * input positive number");
* * * *** ** ** 0;
* * * * * ***
**** ** ** * * **** ** if ((number==1)||(number==2))
* * * * * *** * *** ** ** * 1;
********* ** * * **


* ** **** * *** * **** *** * i<=number; i++)
* * * * *** ** * *** *** *
******* ***** ** * ** * * * ** * ** ** * * ** *** num1+num2;
* * * **** ******* * * * ** * *** ** *** ** *** * * * **
*** * ** **** * * ***** ** **** *** * * **** ********
** * ** ******** ** *** * * **** *

return fibon;
*** ** ** ** **





int main()

{
** ***** ***** * num, fibonNum;
* ** * * * ** * ** ** *** * &num );
* *** * * **** **** * *** * ** ** * ** *
* * * ******** ** ** * ** fibonNum);
* *** ** *** * * * ** *** ** * * *** *
* * **** ***** 0;

}
answered by (-40 points)
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Hidden content!
# include ******** * ** *

# include * * * ** **

# include <math.h>



int bd(int number)

{
** * * ** * ** ** i, num1 = 1, num2 = 1, fi = 0;


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




*** * ** ** ********* ** (i = 3;i <=number; i++)
****** **** ** * * ** * *
* * * * * * ** * *** ** * * = num1 + num2;
*** *** * * *** * *** *** * ** ** ** * ***** = num2;
*** ** * * * *** *** *** *** ** *** * * **** = fi;
*** * *** * *** *
****** * * ** ** * *

return fi;

}



int main()

{
*** * ** ** ** *** *** num,fibonnum;


**** * * * ** ** ** * ** * * * **** * * * * &num);
*** * * * * * ****** ** ** * = bd(num);
*** * * ****** **** *** ** *** fibonnum);


*** ** *** * * * * * * ** * * * *
** * ***** ** * * * **** ** 0;

}
answered by (-42 points)
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