0 like 0 dislike
14.4k 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 | 14.4k 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:108.162.216.251
©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
| 17.4k 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
| 7.2k 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
| 12.1k 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