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:108.162.241.185
©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