0 like 0 dislike
21.9k 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 | 21.9k 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:104.23.197.65
©2016-2026

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
| 14k 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
| 25.7k 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
| 10.9k 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
| 17.6k 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
| 17.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users