0 like 0 dislike
17.6k 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 | 17.6k 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:172.70.179.204
©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
| 11.6k 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
| 21k 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
| 8.8k 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
| 14.5k 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
| 14.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users