0 like 0 dislike
2.9k 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 | 2.9k 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:172.70.130.62
©2016-2024

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
| 2k 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
| 3.5k 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
| 1.5k 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
| 2.4k 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
| 2.4k views
12,783 questions
183,443 answers
172,219 comments
4,824 users