0 like 0 dislike
14k 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 | 14k 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:172.69.7.150
©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
| 8.7k 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
| 17k 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
| 11.7k 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
| 11.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users