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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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