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