0 like 0 dislike
17.6k 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 | 17.6k 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 <stdio.h>
#include <stdlib.h>

int main()
{
    int num = 0;

**** ** *** * ** * ** * **** ***** * ** ** &num);

* * **** * **** ** *** == 0)
** * ** * ******* * * *** * * * * *** * * ** ** *** *****
** * * * * * ** ** if(num == 1)
*** * * ** ****** ** *** ** ** * * ****** ** *** * *
*** ** ** * ** ** if(num == 2)
** ** * ** ** * *** * * **** * * * **** ***** * **
** * ** ** * * * * *** * if(num == 3)
**** ** * * ** ** ** ** ***** * * * *** * ** *** * * **
    else if(num == 4)
*** **** * * * *** ** ******* ** * * * ** * ** **** ** ** ** ***
* **** *** * * * * if(num == 5)
*** ** *** * ****** * * * * ** **** * *** * *** **
* * * ** * ** * ** * if(num == 6)
* * * * *** ***** * * * * **** **** * ** * * ** * *
*** * * * *** ** *** if(num == 7)
* **** * *** **** * **** ****** * ** * * * ** * * ** * *** *
** ****** * if(num == 8)
*** *** ***** * * * ** ** *** ** ** ** * ** * ********* ****
** *** ** * *** * *** * if(num == 9)
* ** * ** *** *** ** * ** ****** ** * * *** ** *
* ***** * **** ** ** *** ** if(num == 10)
** **** *** * ** ** ***** **** *** * ** *** ** ** * * * * ** *
    else if(num == 11)
* * *** * * ******** * ** ** ** * ** * *** ** * * ** *
    else
** * * * * ** * * ** *** ** **** *** * * * ** **** ** **** ***

**** * * ** ** * *** 0;
}
answered by (-285 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main(void)
{
** * * ***** ** *** ** ** *** * * *********** n,i;
** * ** ** *** * ** ** **** * ** * * tab[100];
* * *** * * * *** * ** * ** * * * * ** ********* * *
* ** *** * * * ** * *** * ** * ** * * *** ****
* * ** * ** * *** ** * * * **** * ** *
** * ** * * * * * * *** * * * * ** * (n==0)
        {
* * * ****** ** ** ** *** *** * *** * ** ***** *** ** *** *** ** * ** * * ** ** * * * *
* * ** **** **** *** * * * * * * *** * ***
**** * *** ** ******** ** ** ** * *** * * (n==1)
**** * ***** * * * * ** * ***
* * ***** ** *** * ** * * ******* *** * * ** * ** *** * * * * * ** *
        }
** ****** ** * * ** *** * * ******** * * * ** && n!=1)
* ** * * * * ** * * ** **** **** **
* ** * * * * ** * * * * **** *** * (i=2;i<=n;i++)
* ***** * * * ** ** * * * *** * * **** * *
** * *** ** * * * ** ***** ** * * ***** ** *******
*** * ** **** * *** * ** * * *** * * ** * *
*** ** ** ** *** * * * * *** * * * ***** * ** ** * * * *** * *
        }
** *** * *** * ** ** ** * * **** ** **** * 0;
}
answered by (-168 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main()
{
*** * * ** ** ** ** *** i,n,a,b;
* **** ** *** *** ** * * * ** *** *** &n);
***** ** * *** * **
* * * * ** ******** *
* **** ** *** * ***** *** * * ( i=1;i<=n-1;i++)
* * ** * ** * ** * *
** ** * ** ** * * * ** ******** * *** *** * * * ***
*** * * ** * * **** * ** **** ** * ** ** ** ** ***** ***
* *** *** ***** * * * * ****** *** * ** * b=b+a;
* *** * ***** **** * *
* * ** **** **** * *** ** *** * *** * * * n%2==0 ? a : b );
* * *** **** * **** * 0;
}
answered by (-196 points)
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:172.71.254.168
©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
| 11.5k 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
| 21k 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
| 8.8k 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
| 14.5k 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
| 14.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users