0 like 0 dislike
17.5k 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 | 17.5k 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:172.70.80.197
©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
| 11.5k 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
| 20.9k 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
| 8.8k 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
| 14.5k 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
| 14.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users