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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!
#include <stdio.h>

int fibonacci(int number)

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


* ** ** * * ** * * *** * <= 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 (-320 points)
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Hidden content!
#include **** ** ** ***

#include *** * * *

#include <math.h>

int print(int a);

int main()

{
* * * * * * ***** ** * * * ** j,f;
**** * * * **** ** ** ** ******** * **** * ** *
*** ** **** **** * ******* * * *
* * * *** * * **** ** ** * * ** * * * ** * **

}

int print(int a)

 {
* ** * **** ** *** * i;
**** * ** ** last1=1,last2=1;
*** * * **** * num;
* ** ** * * ** (a==1 || a==2)
* **** * * * *** * * **** ** 1;
** ** * *******
* * ** * * * **** * * *** ***
****** * **** ****
* * ** *** ** ** * *** ** *
**** *** *** * ** * * *
* * ** *********
*** * * * ** ** *
*** * **** num;
** * ** * ** * ** *

 }
answered by (-162 points)
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Hidden content!
#include * * *** ** ***

#include * * *

#include <math.h>

int print(int a);

int main()

{
* **** * *** * ** * * j,f;
* ** * ** * ** * ** * **** ** * * *** *** *** ** * ***
* * ** ** * ****** * *
* * * * ** ** ** ** **** ** * * *** **

}

int print(int a)

 {
* *** ** * * * i;
* ** ** * *** * last1=1,last2=1;
*** ** * * ******** * num;
**** * ** * ******* (a==1 || a==2)
* *** * *** * * *** ***** 1;
** * *** * * * *
* **** **** ** ******* ** **
* ** * * * ***
** * * * * **** ** ***** ** ***
**** * ** * * * * ** ***
** ** * * *** * * * *
** ******** ** * * ***
**** * * * * * num;
* * * ** **

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

int * * ** * *

{

int i,num1 = 1,num2 = 1,fibon = 0;




* * ***** 0)
*** * ****** * ** * * * * * input * * * ** * * *

else *** * *****
* * *** * * * *** * * 1;

else

{
* ** *** * * * ** *** * ** *
** ****** ** ***** * * ** **
* ****** * **** *** ** * * ** * ******* = num1 + num2;
* * * * ** ** ** * * ***** = num2;
** ***** * ***** ** *** ** * ** * ** = fibon;
**** * * ** ** *

}

return fibon;

}

int main ( )

{

int * * *


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

return 0;

}
answered by (-124 points)
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