0 like 0 dislike
8k 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 | 8k 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:172.69.59.148
©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
| 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
| 10k 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
| 4.1k 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
| 6.7k 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
| 6.4k views
12,783 questions
183,443 answers
172,219 comments
4,824 users