0 like 0 dislike
16.4k 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 | 16.4k 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:172.70.80.21
©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
| 10.9k 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
| 19.8k 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
| 8.3k 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
| 13.7k 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
| 13.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users