0 like 0 dislike
14.7k 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 | 14.7k 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:108.162.241.184
©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
| 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
| 17.6k 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
| 7.4k 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
| 12.3k 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
| 12.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users