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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
| 6.6k views
1 2
Called for Help

44 Answers

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Hidden content!
#include <stdio.h>



int ffff(int fa){
* ** * * * * ** * ** t1=1,t2=2,i,back=0;
** * ** * ** *** * ** (fa==1 ||fa==2){
* * * * * ** * * *** * * *** ******* ** ** * 1;

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}



int main(){

    
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** *** ** * * * **** **** ** 0;

}
answered by (-82 points)
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Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main()

{
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* * * ****** * * * ** * *** if(n>2)
*** ** *** ** *** * * * * * * * * **** ***** ****
***** * * * ** *** * 0;

}
answered by (-85 points)
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Hidden content!
* * *** ** * **
* **** * *** *
* ** * * ***



int fib(int number)

{

  int a, b = 1, c = 1, f =0;

  if (number <= 0)
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* ** ** ** * * *** * * ** * ***** 0;
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**** ** * * * *** * * * * * * ** (a = 3; a <= number; a++)
* * * * ** * * * ** * * *** ******
*** * * * * * ** * * *** ** * ******** = b + c;
***** * ** **** * * ** ****** = c;
*** ** ** ** * *** ** * * *** * = f;
* * ** * **** * ** ** * * * **
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** *** * ** * ** ***** * * * *** f;

}



 int main()
* ** *** ** *** ** *
* *** ** ** * ** *** ** * ** num, fibon;


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*** ** * * * * * ******** **** * * ** fibon);
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  return 0;

}
answered by (-100 points)
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Hidden content!
#include * *** * *** *
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int fib(int);

int main()

{
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}

int fib(int n)

{
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}
answered by (-143 points)
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Hidden content!
#include * ***** * * *

#include ** * * *

#include ** * ** **** *

#include <math.h>
********* ** * * ** ***





int main()

{
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* ** ** * * * ***** ** * *** * ** ***
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}
answered by (-216 points)
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Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main(){
* ***** * ** * ** *** sum, num;
** * * * *** *** **** * * *** * **** * &num);
** ***** **** * *** * ** = fib(num);
* ** ******* * ** * ** *** ** *** ** ** * * sum);


* * * ***** * * a, b, big;
*** * ********* * ***** ** * ** * &a, &b);
****** * ** ** * * * = bigger(a,b);
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* * * ** * * * * * 0;

}



int fib(int a){
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* * * * ** * ****** ** ** ****
*** ********* ***** ** **
** *** ** ** * * ** ***** * * * * ******* **** ** enter a positive number.");
* * ** * ** *** ** ** * * ** ** * ** * ****** * 0;

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** * ** * * * ** * * * * * ** *** * * * * * || (a==2))
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*** **** ***** ** * *** ** * * * * * ** ** ****** **** * * **** ** ***** * **** * ** ** = fi;
* * * * *** ** ** ** ** ***** * * ** * *** *** ***** * *
** *** * * * ** * ** *** *
*** * * * ** ** ** fi;

}



int bigger(int numa, int numb){
*** * *** * ** **** (numa>numb)
* ** * * * ** **** ** * ** * ** * numa;
* * ** ** ** ** **** *
* *** *** * * * * * ** * *** *** * numb;

}
answered by (-64 points)
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Hidden content!
#include ******* **

#include ** ** * * * *

int main(void)

{
* * * * *** *** * **** a = 123, b = 456;
** *** *** * * ***** * *** * ** *ptr_a, *ptr_b;
* * * *** **** ** * ***** = * *** ***
* * * * * * * * *** * = **
** * * *** * ** ** * * * ** ** = * * *** *ptr_a, ptr_a);
** * * *** * *** ** *** ** * * = *** * *ptr_b, ptr_b);
*** * * ** * ***** ** * * ** *** * ***
** * ** * **** ** * * * 0;

}
answered by (-64 points)
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Hidden content!
#include * * ****

#include * * * * *

#include * *



int *** * (int number)

{
* * * * * ** ** * fibon, num1 = 1, num2 = 1,i;
* * *** ****** ** ** ** ** * *** 0)
* ** * * * * ** *
** * ** ** ** ** ** ** ** * * *** 0;
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* * ** * * * * ** i <= number; i++)
* ** ******* * * * ** *


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


** ****** * **** * ** *** * * fibon;

}

}



int main()



{
******* * * num, fi;
*** ****** ** ** *** *** * * *****
*** ** * ** = ** ***
* ** **** ** * ** ** * * fi);
* * 0;

}
answered by (-158 points)
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Hidden content!
#include <stdio.h>



int ffff(int fa){
****** ** * **** * * * * ** t1=1,t2=2,i,back=0;
** * *** * *** * * ** * (fa==1 ||fa==2){
******* * ** ***** ** * * ** **** * **** ** 1;
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* * ** * ** ** *
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*** * * * ** * ** * *** *** * ** * * **** * * * ** *** back;
* **** * * * *

}



int main(){

    
****** *** * ** ** * *** * * a=0;
* *** * **** **** ** ** * * ** *** *
***** * * ** ** * *** * *** * ***

    

    
* ******* * * *** * **** 0;

}
answered by (-126 points)
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Hidden content!
#include<stdio.h>

#include<stdlib.h> /*1 1 2 3 5 8 13*/

#include <math.h>

int fi(int num);



int main()

{
* * * * ***** * * *** ** * num=0;
* * ***** * * * * ** * * * *** *** **** * * * * *
* ** *** ** *** ** * * ****
* *** ** *** *** ** ** * 0;

}





int fi(int num)

{
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** * * * * * * ** ******
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    {


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    }
* ** * ** ** *** * * * ********* * * *

}
answered by (-103 points)
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