0 like 0 dislike
9.5k 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 | 9.5k 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:172.70.100.168
©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
| 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
| 11.9k 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
| 4.9k 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
| 8k 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
| 8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users