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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
| 7k views
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Called for Help

44 Answers

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Hidden content!
#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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