0 like 0 dislike
22.8k 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 | 22.8k 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:162.159.115.9
©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
| 14.6k 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
| 26.6k 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
| 11.3k 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
| 18.1k 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
| 18.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users