0 like 0 dislike
12.4k 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 | 12.4k 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:172.69.17.210
©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
| 7.6k 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
| 15k 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
| 6.4k 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
| 10.4k 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
| 10.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users