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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)
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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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