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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
| 5.5k views
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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){
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int main(){

    
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}
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)
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******** * * * * *** 0;

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



int fib(int number)

{

  int a, b = 1, c = 1, f =0;

  if (number <= 0)
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* * ** * *** * * * * ** *** ** **
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}



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


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* * *** * **** **** * * = fib(num);
* * * ** ***** * * ** **** fibon);
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  return 0;

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

int fib(int);

int main()

{
* ** * ** **** * n;


**** ** ** ***** * ***** *** * ** *


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

int fib(int n)

{
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* * * * * * * *** * ** ** * 1;
* * * *
*** * * * ** ** **** * * ***





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

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

#include ** **** **

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





int main()

{
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* * ** ** * *** ** **** *** *** ** **** ** *
** ** * * * *** num[n];
***** * ***** *** ** * **** * *** ** = 1;
* *** * ** ** * * * * * **** = 1;
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** **** ** * * **** ** **** * 0;

}
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);
*** * * ***** * *** * **** *** ** big);


* * ** * * ** * ** * 0;

}



int fib(int a){
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* *** * * * * * ** *** * * *** * * ** **** * ** *** ********* * * *
******* * * ** * *
**** * * ** * * * 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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******** *** * **** * *** * * == 1|| number == 2))
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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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** *** ** **** * ** * * ** * * *** * * * ** * * 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)

{
* ** * ** k=1,i,a=1,b=1,sum=0;
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**** ******* **** * * * * ** * ** * ** * * * ** *** ** * ** *** ** * **
* * * * ** * **** * ** * **

    {


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

}
answered by (-103 points)
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