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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
| 6k views
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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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