0 like 0 dislike
14.1k 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 | 14.1k 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:172.69.130.70
©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
| 8.8k 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
| 17.1k 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
| 11.8k 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
| 11.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users