0 like 0 dislike
10.9k 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 | 10.9k 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:172.70.131.12
©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
| 6.9k 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
| 13.4k 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
| 5.7k 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
| 9.1k 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
| 9.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users