0 like 0 dislike
16.1k 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 | 16.1k 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:172.70.126.3
©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
| 10.6k 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
| 19.2k 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
| 8.2k 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
| 13.4k 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
| 13.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users