0 like 0 dislike
9.2k 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 | 9.2k 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:108.162.216.66
©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
| 5.8k 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
| 11.5k 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
| 4.8k 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
| 7.8k 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
| 7.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users