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:172.71.120.164
©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