0 like 0 dislike
11.9k 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 | 11.9k views

93 Answers

0 like 0 dislike
Hidden content!
#include ****** * * *

int main()
{
** **** * * * * * n, i;
* * ** *** *** ** * int Fn[100];
* *** * ** ** *** * *** ****
***** * * * *
* ** * **** *

* * * * **
* *** **** ********
** ** * * * = Fn[i-1] + Fn[i-2];

* *
** * * *

* * ****** 0;
*****
answered by (-304 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 * * * * ***

int main()
{
** * * ***** * * ***** * n, i;
* ** ** *** **** * * int Fn[100];
* ********* * ** * ** ** **** * ** *
* ****** * ** ***
* ** ** * ** ***

**** * * ** ** *****
* *** ** ** ** *
**** **** = Fn[i-1] + Fn[i-2];

* * *
* *** * *** * *

* *** 0;
** *
answered by (-304 points)
0 0
prog.c: In function 'main':
prog.c:17:10: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long int' [-Wformat=]
 printf("%d",Fn[n]);
          ^
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
** * ** * *** ** * * ** * a=0,b=1,c,d,i;
* * *** *** * * * * * ** **** **** *
**** * * * * * ** ** * *** * * **
* * **** *** ** **
* **** * * * *** *** * * * * * * * * *
* ** * * ** * ** * * * * * *****
**** * ** * ** *** * ***** ** **** *** *** * * *
*** ** * * ** * * ** *
* * * * * **** * *** * * *** *** ** * * *
*** ** * *** * * *** 0;
}
answered by (-498 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(){
*** *** ** * * ** * * a,i,j,k,l;
** * * *** * * * * ** * * *** *
* ** * * ** * *
*** ******** **** ***** * * * * ** * ***
** *** *** * ** ** * * ** * * * * ** ** *
**** * ** * *** ** * * * *** * * * * *** *
* *** ** * * *** * ** *** ****** ** * **
* * * * * * * * * ** * ** * * * *** *

     }
** * ******* ** * * **** ** * * * *** *



return 0;
}
answered by (-301 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 <stdlib.h>

# include <stdio.h>



int fib(int n){


** * ** ******* * * ** * *
** *** *** ** ** * * * ** *** * * 0;


** *** * * * *** * ** *
* * * * *** * *** * * ** * * ** *** *** 1;


***** *** ** * * * ** * **** * * (fib(n-1)+fib(n-2));



}



int main(){




* * * * ** * *** *** * input, i;






* *** ** * **** *** * * *** ****



scanf("%d", &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(){




* *** * * * * ** *** * ** input, i;






* *** * * **** **** * **



scanf("%d", &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(){




* *** * * **** ** * * input, i;






* * * * ** * * * * *******



scanf("%d", &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(){




* * * ** * ** * ** input, i;






* ***** **** *** ** * ** *



scanf("%d", &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(){




** ***** * ** * input, i;






* ** * * * *** * * * ** * *



scanf("%d", &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!
# * *** *** * **
# ** * ** *** ** * *



int main()
{
**** * * ****** ** ** * * = 0,F1 = * *
*** * * ** * ** * ** * *** * **** ** **** *
** ** *** * ** * * = 2;n ** * input; n++)
** * ** ** ** * ** **** * ***
***** * * ****** * * * * ** * * = F0 + F1;
*** * * ** ** * ** * ** ** * * ** *** ***** ** = F1;
* * ************ ** * * * *** ** * * * ************ = Fn;
*** * * ** * * * ****
*** * * ** ***** * **** * * **
*** ** ** ** * ** * *** * ** * 0;

}

/*F0 = 0
F1 = 1

Fn = F0 + F1 = 0 + 1 = 1
F0 = F1 = 1
F1 = Fn = 1
*/
answered by (-255 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:172.71.254.201
©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
| 7.4k 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
| 14.4k 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
| 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
| 9.9k 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
| 10.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users