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:172.69.130.71
©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