0 like 0 dislike
21.9k 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 | 21.9k 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 <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>

int main() {
* ***** * *** ** a[999],n,i;
* *** * **** * ******* //n=a[n+1]
** * *** * * * ****** ****
******** * *** * * *** * * *** ** * * * * &n);
** * * ** **** * ** ** * * *** {
* *** * ** ***** * ** **** * * * ** * * * *
* * ** ** ** *
* ** ** * ** * **** * *** * * * * * *** ** * a[n]);
}
answered
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:162.159.115.28
©2016-2026

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
| 14.1k 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
| 25.7k 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
| 10.9k 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
| 17.6k 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
| 17.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users