0 like 0 dislike
11.2k 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 | 11.2k 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:172.69.17.43
©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
| 7.1k 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
| 13.7k 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
| 5.8k 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
| 9.4k 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
| 9.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users