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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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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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