0 like 0 dislike
11.4k 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 | 11.4k 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:172.71.254.190
©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
| 13.9k 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
| 5.9k 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
| 9.5k 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
| 9.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users