0 like 0 dislike
18k 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 | 18k 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:108.162.216.240
©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
| 11.7k 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
| 21.5k 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
| 8.9k 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
| 14.8k 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
| 14.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users