0 like 0 dislike
17.6k views

In mathematics, the Fibonacci numbers or Fibonacci sequence are the numbers in the following integer sequence: 0,1,1,2,3,5,8,13,21,34,55,89,144

前13的斐波那契數列:0,1,1,2,3,5,8,13,21,34,55,89,144

By definition, the first two numbers in the Fibonacci sequence is 0 and 1, and each subsequent number is the sum of the previous two. In mathematical terms, the sequence Fn of Fibonacci numbers is defined by the relation Fn = Fn-1 + Fn-2 with seed values F0 = 0, F1= 1

斐波那契數由0和1開始,其後的數就由之前的兩個數相加。用數學表示 Fn = (Fn-1) + (Fn-2),F0 = 0, F1 = 1

Write a program that asks the user to type an integer n, then display Fn on the screen.

寫一個輸入一個整數n,輸出第n個斐波那契數的程式

Example input 1:

5

Example output 1:

5

 

Example input 2:

12

Example output 2:

144

 

[Exercise] Coding (C) - asked in Chapter 6: Loops by (5.2k points)
ID: 29830 - Available when: 2017-11-02 18:00 - Due to: Unlimited

edited by | 17.6k views

93 Answers

0 like 0 dislike
Hidden content!
# include <stdlib.h>

# include <stdio.h>



int fib(int n){


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


** * ** ***** * * * * * *
*** ****** * ****** * ****** * * * *** * * 1;


* ** *** ** *** *** ** (fib(n-1)+fib(n-2));



}



int main(){



    int input, i;


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




*** ** *** * ** * * ** * *** * * ** * ** * *** &input);


* *** ** ***** * * * *** **** * ** * * * * * * * *
* ***** * * *** * * ***** ** * * * ** * * * ** * * * * ** ** ** * * * cannot less than 0\n\n");


* * * * ** ** ** * ** ** * ** ** * ** *
* * *** ** * *** * ** * **** ** * *** * *** * ** * * * i<=input; i++)


* * * * * ** * *** ** ** * * *** ** *** *** * **** *** * * * ** **** * ***** * * * ** ****
**** * * ** ** * * ** *** * * ** * **** * ** ** *** ** ** * ** * *** * * * ** *** **** *  ", fib(i));
**** * * *** * * * ** * *** * ** ******* *** ****** ** *** * **** ** * * ** * * ** ***
***** *** * * *** **** * ** * * *



    }


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



}
answered by (-336 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
# include <stdlib.h>

# include <stdio.h>



int fib(int n){


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


* ** * *** * * ** * *** * * *
* * ** * ***** *** * ** * ***** * * ****** 1;


** * **** ** * * * *** * (fib(n-1)+fib(n-2));



}



int main(){



    int input, i;


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




*** * * * *** **** *** ** **** **** * * ** ** ** * ** &input);


* ***** ** *** * **** ****** * * * * * ****
* * * * * **** * **** * * * ** ** * ***** **** * * * * * ** * ** *** * * * * *** cannot less than 0\n\n");


* **** *** * * * * * ** ** * * ***** *
* * *** * ** *** * * * * * ** * *** ** ** * * * * ***** ***** * *** ** * *** i<=input; i++)


* * ** ***** *** * ** * * * *** ** *** *** * * ** * * * ** ** ** * ** * *
** * *** **** **** **** *** ** * * ** * * * * *** * *** * * * **** * *** ** *** ** *  ", fib(i));
* * ****** * ** ***** * * * *** * * * ** ** ** * ** ***** ** ** * ** **** * * *
** * ** * ***** * * *** ** ** *** *



    }


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



}
answered by (-336 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
# include <stdlib.h>

# include <stdio.h>



int fib(int n){


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


** ** *** ** **** *
*** ** *** * ** * ****** ** ***** **** * * 1;


* *** * * **** *** (fib(n-1)+fib(n-2));



}



int main(){



    int input, i;


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




** ** ****** * * * * *** ** *** *** ** * * ** **** &input);


** **** * ** ** * * * * ** * *** * * ***** *** *****
* * * * * *** * * ** **** * ** * ** * * * * * **** * * * * ** **** * ** * *** cannot less than 0\n\n");


** *** * * ** ** * ******** * *** *** ***
**** * *** * **** * * ** * * * * **** ** * ******* ** * * * ** i<=input; i++)


*** * * * * * **** * * * * * ** * * ***** * * **** * ** * **** * ** ***** * *** ** *
** ** * * * * ***** ** * **** *** * * ***** ** ** * ** * * * * ******* ** **** * *** ** **  ", fib(i));
** * *** ** * *** * * * * *** **** ** **** * * * *** ** ** ** *** * * ** ******* *
*** * * *** ***** * * *** * ** **** ** ****



    }


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



}
answered by (-336 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
# include <stdlib.h>

# include <stdio.h>



int fib(int n){


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


* **** **** **** * **
** * ** * *** *** * * *** **** **** **** ** *** 1;


* * *** * * * * ** * *** ** (fib(n-1)+fib(n-2));



}



int main(){



    int input, i;


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




* *** * ** ** ** *** ** * * * ** * **** ** &input);


* *** *** * * *** ** * * * *** ** *** ** * *
* ** * ** * * * *** * * * *** ** * *** * * * * ** *** ** * ***** * *** * * * cannot less than 0\n\n");


* * ** * ** * * ** ** * ******* ***** ** ** *
* * ***** * ** *** * ** ** ** ** * * * * * ******* *** * **** * ** i<=input; i++)


*** * ** ** ** ** ** *** ** ** ** ****** **** * **** * ***** ** *** *** **** * * ** * * * **
**** * *** ** * * * ***** *** *** *** ****** ** * * ***** * * *** ** ** * **** * * * **** * * * ** **  ", fib(i));
***** ** **** * **** ** ** ** ** * * * * * * ** * ** **** *** * ** *** **** * * *
* * * ** ** * * * * ** **** **** ** * * **



    }


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



}
answered by (-336 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
# include <stdlib.h>

# include <stdio.h>



int fib(int n){


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


** * * **** * * * * *
* * ** * ** **** * * * * ** * * *** * *** 1;


**** * * ** * **** * * *** (fib(n-1)+fib(n-2));



}



int main(){



    int input, i;


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




**** **** ** * * ** **** * * * * ** ****** * ** * ** &input);


* ** * ** *** * * ** ** * * * ** ** * * ** * *
** ** **** ** * ** * ** * * ** * * * * * ****** ** ** * * ** ****** ** ** cannot less than 0\n\n");


*** * * * **** * *** * * * * ** * **
** * * * * ******* ** * * *** * ** ******** **** ** *** * * *** ** * ** * i<=input; i++)


** * *** * * * **** *** *** * * * *** ** ** * ** **** * * ** * * ****** ** * * * ***
**** *** *** ******* ** * * * * *** * * ** * * ** * ** **** *** * * * *** * *** ** ** ********* ***  ", fib(i));
** * * ** * ** ** * * * * *** **** * * **** *** *** * * * ** * * * **** ** ** * * **
**** ****** ** ** *** * * * * *** *** * *



    }


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



}
answered by (-336 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
# include <stdlib.h>

# include <stdio.h>



int fib(int n){


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


** * ** ** **** ** *
* * * ** ** * *** * ** * ****** * **** ** **** * 1;


**** ** ** * ** * *** * * *** (fib(n-1)+fib(n-2));



}



int main(){



    int input, i;


* * * ** * * ** *




* ***** ** * * ** * * ** * ** **** * * * * *** * &input);


***** * *** * ** * * ** ** ** * * ***** *** *** * *
**** * **** ** **** *** * * *** *** *** * * ** * ** ** ** ** ** * *** * * ***** *** cannot less than 0\n\n");


**** * * *** * **** * * * ****** ** ***** * * *
** ***** * * * * ** * * ** *** * * ** ** * ** * ** ** * * **** * * * * i<=input; i++)


* ** ** * * *** * **** * ** ** * ** * ** ** * * *** * * **** ***** * *** * ** **** *
** * * *** * *** * *** **** * * * ** ** *** ***** * ** * * * ** * ***** * * * **  ", fib(i));
* *** ** ** ** * * * **** ** ** ** ** * *** * **** * * * ** * * * *****
* ******************* *** * ** ** * ** * ** ** * **



    }


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



}
answered by (-336 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
# include <stdlib.h>

# include <stdio.h>



int fib(int n){


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


* ** *** ** * ** ** **
* *** * ** *** * * ***** * ** ** *** * 1;


*** * *** * * * ******* (fib(n-1)+fib(n-2));



}



int main(){



    int input, i;


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




* * *** ** * ** ***** *** * * ***** * ****** * * ***** ** **** &input);


* * *** **** * * * * **** *** *** ** *** * *****
* * * * ** * * *** * ** * * * ** ** * * *** * * *** ** * * **** * ***** * ** * ** cannot less than 0\n\n");


*** ** * ** ** ** * * * **** *** **** *
** * * **** *** * *** * * * *** *** * *** *** ** * ** ** ** * * * * * i<=input; i++)


**** ** ** * ***** ****** *** *** ** * * *** * ** * * * **** **** * ** * **
* * ** * * ** ** ** **** ** ***** *** * * * * ********* ** * * *** * ** * * * * ** **  ", fib(i));
* *** * * ** * * * ** * ******* * * * * * *** * * * * * * * * * * * *** ** * *** ***
* ****** * * *** ** * * ** * * ** * * *** **** *



    }


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



}
answered by (-336 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
    int num = 0;

* *** *** * * ** * * ** * ** * &num);

*** * * ** ** **** * ** == 0)
*** * ** * * * * * * * ** ** ******* * *** ** *** *
** **** * *** ** if(num == 1)
* *** ** ** * * **** * ** * * ***** * ******** * * * * *
* ** * * **** ** * if(num == 2)
*** ***** *** ** ** * * *** *** * * * * *** *** * * * * * **** *
* * * ** ** * ** * * if(num == 3)
** * ** * * ** * * * * * * * *** ** * ** * * *** * * *
    else if(num == 4)
*** ** ** * ** * *** ** * ** ** ** *** *** *
* ** *** * * *** * * * if(num == 5)
* **** *** *** ** **** * *** ** ** * *** ** *** ** * * **
* * * * ** ***** *** ** * * if(num == 6)
* ** ** * * *** * * ** * * ** *** ** * ***** * * * * * * **
*** * * ** * **** * * if(num == 7)
**** * * * ** * ** * ** ** ***** ** * * *** * * * * * * ***
*** *** ***** *** if(num == 8)
* *** **** ***** * *** * ** * * *** ** ** * * ** ** ***
* * * * * ** if(num == 9)
* **** * **** **** * ** ** **** * * * *** * *** ** * *
* * **** ** * ** * * if(num == 10)
*** * * * * * *** * *** ** * ** *** * **** ** **** ***
    else if(num == 11)
* ** *** ** *** ** *** **** **** * ***** * *** * ** **
    else
* * * * **** ** * **** * * * * * ***** * * * ** * ** * * * * *

** ** * **** ** **** **** 0;
}
answered by (-285 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main(void)
{
** * *** * * ** * * * * ** * * *** * ** **** ** n,i;
*** *** *** *** * ** **** ** **** * ****** * ** ** * *** ** tab[100];
* * * *** * ** * ** * ** **** * * ***** ** ***** ** * * * ** ***
*** * * ** *** * ** ** *** ********* * ** * **
* *** **** *** ** * * * * * * ******* *** ** **
* ***** ** ***** * * * * ** ***** **** ** * * (n==0)
        {
**** ** * *** ***** ******* ** ** **** ***** **** * *** * ** * *** *** * * * ****** **** * **
* * * *** *** ** ** *** * ** * **** ***
* ** * ** * * ** * * * ** ******** (n==1)
* *** ** * ****** * ** ** ** * ****** * *****
** ** *** * *** ** * * * * *** * ***** ** * *** **** ** *** * * * * * *** * * ****
        }
** ** * * * * * *** * **** *** ** *** * ** && n!=1)
* ** * * * * * ****** * ** * * ****** *** * ** * *
** ** * * **** * * * * *** ** **** ** ** (i=2;i<=n;i++)
* ** ** * * ** * * * *** *** * * *
** * * * **** ** * ** ** ** * *********** ****** **** *
*** * ** *** * ** *** * *** * * * **** * *
* * * ** *** ** * *** * * * * **** *** * * * ***** *** * *
        }
* ******* *** * * *** * * **** * *** ** ** * * * * * 0;
}
answered by (-168 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main()
{
* ** * ** * * * i,n,a,b;
* ***** * *** ** * * ** * * * ** &n);
* * *** * **** * ** *
****** * ******* * * ** * *
*** * ** * *** ***** ( i=1;i<=n-1;i++)
* * ** * ** ** ** ***
** ** * * * **** * ** * *** * ** * * * * * ***
** * ***** * * ** *** **** ** * **** ** *** ***** ***
* *** * * * ** * **** * ** ** * * * * b=b+a;
* * ** **** ***
**** * * ** **** *** ** *** * * **** n%2==0 ? a : b );
* * * *** * * * * * 0;
}
answered by (-196 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.71.254.168
©2016-2025

Related questions

0 like 0 dislike
46 answers
[Exercise] Coding (C) - asked Nov 29, 2017 in Chapter 9: Functions by semicolon (5.2k points)
ID: 34912 - Available when: 2017-12-14 18:00 - Due to: Unlimited
| 11.5k views
0 like 0 dislike
99 answers
[Exercise] Coding (C) - asked Nov 2, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 29829 - Available when: 2017-11-02 18:00 - Due to: Unlimited
| 21k views
0 like 0 dislike
41 answers
[Exercise] Coding (C) - asked Dec 14, 2017 in Chapter 9: Functions by semicolon (5.2k points)
ID: 37370 - Available when: 2017-12-14 18:00 - Due to: Unlimited
| 8.8k views
0 like 0 dislike
72 answers
[Exercise] Coding (C) - asked Nov 2, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 29831 - Available when: 2017-11-02 18:00 - Due to: Unlimited
| 14.5k views
2 like 0 dislike
67 answers
[Exercise] Coding (C) - asked Nov 9, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 31048 - Available when: 2017-11-09 18:00 - Due to: Unlimited
| 14.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users