0 like 0 dislike
20.4k 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 | 20.4k 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:104.23.197.95
©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
| 13.2k 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
| 24.4k 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
| 10.1k 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
| 16.5k 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
| 16.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users