0 like 0 dislike
11.7k 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 | 11.7k 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:172.69.17.120
©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
| 7.3k 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
| 14.1k 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
| 6k 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
| 9.7k 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
| 10k views
12,783 questions
183,442 answers
172,219 comments
4,824 users