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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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Called for Help

44 Answers

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#include<stdio.h>

#include<stdlib.h>

#include<math.h>



int fff(int a)

{
****** ** *** * ** * c[a],i;
** ***** * * ** *** ***
**** ***** * **** ***
* * *** * *** *** *
* * * * * * * ** *** * * * * ** ** * ** * ** ***** **
**** * * ** * ** ** * * * *** * * * * ** * * ** *** *
* *** ** *** ** ***
*** * ** * *** **
* *** * * * ******* c[a-1];

 }

 int main()

 {
* * **** ** * a,b;
* ** ****** * * * * ** * * * * * * ****
********* ** ** * **** ***
* * *** * *** * * ** ** ** ****
* * ** ** ** * * * * ** **
* * * *** *** * * ** ** ** *** ******
** * * *** * * ** * *** 0;
** * ** ** * *

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

}

int main()

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

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



int *** ** ** number)



{

int ** ** *****


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


* ** * ** **** * * * *** **** *
** * * ** 1 ;


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

{


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

}

}
* * *** * * fibon;






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

int main()

{

int ** **** *


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



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













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



int fibonacci (int number)

{


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


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


* ** *** * * 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)

*** * ** * ****** * * * ** ** * * 1;
* * ** * * * * **
* ** * * * * * *
** * * * * * * *** ****** (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;
**** **** ****** ** *

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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