0 like 0 dislike
17.8k 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 | 17.8k 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:172.70.50.50
©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
| 11.7k 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
| 21.4k 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
| 8.9k 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
| 14.8k 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
| 14.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users