0 like 0 dislike
10.8k 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 | 10.8k 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:172.70.127.99
©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
| 13.3k 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
| 5.6k 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
| 9.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users