0 like 0 dislike
14.6k 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 | 14.6k 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:172.70.80.170
©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
| 8.9k 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
| 17.5k 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
| 7.3k 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
| 12.2k 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
| 12.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users