0 like 0 dislike
19.4k 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 | 19.4k 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:162.159.115.31
©2016-2026

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
| 12.5k 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
| 22.9k 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
| 9.6k 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
| 15.7k 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
| 15.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users