0 like 0 dislike
14.1k 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 | 14.1k 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:172.69.214.38
©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
| 8.8k 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
| 17.1k 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
| 7.2k 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
| 11.8k 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
| 11.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users