0 like 0 dislike
13.5k views
請設計一程式,由使用者輸入N個數字,求這些數字的平均。使用者輸入的第一個數字N代表接下來會有多少個數字要求平均,接下來的N個數字就是需要計算平均的數。輸出請輸出到小數點後6位。

sample input:

10 1 2 3 4 5 6 7 8 9 10

sample output:

5.500000
[Exercise] Coding (C) - asked in 2016-1 程式設計(一)AD by (18k points)
ID: 15385 - Available when: 2016-10-27 18:30:00 - Due to: 2016-10-27 21:00:00

edited by | 13.5k views
0 0
Called for Help

121 Answers

0 like 0 dislike
Hidden content!
#include ** * *

#include *** * ** *



int main()

{
* *** * ** * * * * n = 10, i;
* * * *** * * * j;
* * * ** ***** num[n];
* *** * ** *** * ** ****** * ** * *****
* *** * ** * ** = 0;i <= n-1;i ++)
** ** * **** * ** ** **** **** ** ** * ***** ** *** ***** * * * *
* ** * * ** * ** **** = 0;i ** n-1;i ++)
**** * * *** ** ***** *** * * *** = j + num[i];
* * * * * ** * * * * = j / 10;
** **** ** **** *** *** *** j);


*** ** ** ** * * 0;

}
answered by (-188 points)
0 like 0 dislike
Hidden content!
#include * ****

#include * * ** * * * ***



int main()

{
** * ****** * * *** n = 10, i;
*** * * * ** j;
** * * * *** * num[n];
**** ** *** * * * ** * *** ***
** ** *** **** * * * = 0;i <= n-1;i ++)
* * ** ****** * * **** * ** **** ** ** *** *** ** *** * *
** * ** * *** * = 0;i ** n-1;i ++)
* * ** * * *** **** = j + num[i];
* ** ** ** = j / 10;
** ** * ** * ** ** ** ***** ** j);


**** **** * ** * 0;

}
answered by (-188 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
* * * * ** ****** *



int main()

{
**** **** ** * * * * i,j,k,l;
** ** * ** * ** * * **** m;
* **** ** *** * ******* ** * * * **


* ** ******* *** ***
** ** * **** * * * n[i];
**** **** * * *
* * * * * *** ** = 0;k < i;k++)
* * ***** * **** * * ******** n[k]);
** * * ** *** ** * *
* *** ** * ****
** * * *** ** ** * ** ** = 0;
** * * * ** * *
* **** * * ** ** * = 0;k < i;k++)
* ****** * *** * * * * * = l + n[k];  

  
** * * **** * = l / i;

   
******** * * * **** *** * * * ***
** ***** *** * ** * **
** * * * * * ** ** **
*** * * ******** * * ** 0;

}
answered by (-264 points)
0 like 0 dislike
Hidden content!
#include * ** *** *** **

#include * * * ** *



int main()

{
**** *** * * * * ******* ** n, i;
****** * * **** **** * ** sum, avg;
** ** ** **** * ****** ** ** ** * ***** ** * * &n);
**** * * *** * * * num[n];
* * ** *** ** * *** *** (i = 0; i < n; i++)
** ******** *** ** ** ** **** ** * ** * * * * **** * ** * ** &num[i]);
** ** * ** ** * * * * ** (i = 0; i < n; i++)
* * * * * ** * * * *
*** ** * * ** **** ** * *** * * * *** += num[i];
* ***** *** **
** * * * *** * * **** * * ***** = sum / n;
* ***** *** * ** * ** ****** *** *** * *** avg);


* * ** * * * *** **** ** 0;

}
answered by (-214 points)
0 like 0 dislike
Hidden content!
#include * ** *

#include * * * * * *****



int main()

{
* * ***** *** * * *** i,j,sum = 0;
**** * **** ** * * num[10];
** *** * *** * * a=0;
** **** *** * ** ** * * *** ** **
** ** * * * * * = 1;i < 11;i ++)
* * ***** ** * *** * *** *** *** ***** ** * &num[i]);
* ** ***** * ** * **** ***** * = 1;i < 11;i ++)
* ** *** *** *** * * ** * * ** +=i;
**** ****** *** * ***** * * ** * ** ** *
**** * ** * ** * * ** *** * *** ** ***** ** * * a);




* ** * ** *** *** ** *** *** * *
* *** ******* * ** 0;

}
answered by (-284 points)
0 like 0 dislike
Hidden content!
#include * * ***** *** **

#include *** **** *



int main()

{
* * * * ** * ** i,j,sum = 0;
* ** ******* * ** **** num[10];
**** ** ** * * *** a=0;
******* ** * * **** ** ** * * * *
**** *** * ** * = 1;i < 11;i ++)
* ** * * **** ** * ** * ** * ****** * *** * ** &num[i]);
*** * * ** * * * * * ** ******* = 1;i < 11;i ++)
* *** * * *** ** * * * *** * ** * +=i;
*** * * *** *** * *** *** ** * *** *
* * ** ****** * **** ** * *** ** * ** a);




* ** * ** ** **** ** *** ** ***
*** ** ** **** 0;

}
answered by (-284 points)
0 like 0 dislike
Hidden content!
#include * * * *

#include * ** *



int main()

{
** * * ** * ** * * i,j,sum = 0;
**** *** ** * * *** num[10];
* ** * * *** ** ** a=0;
* ****** * ** * * * * ** ** * ****
** **** * * * ***** = 1;i < 11;i ++)
* *** * ** * * * * *** * *** ***** ** **** * &num[i]);
** * ** * * ** *** * * ** ** * = 1;i < 11;i ++)
*** * ***** ** ** ** * ***** ** +=i;
** * * * ** * ** *** ** *** *** * * ** ** *
* * * *** * * * * ** ** ** *** * * * * *** ** * * a);




* ***** * * * * * * * *** ***
* ** ** ***** **** ****** 0;

}
answered by (-284 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
* *** * * * *** ** **** **** a,N,s=0;
* ** ** *** *** *** * * * ***** ** *** *
** * * ** **** ** * * ** ;a <= N;a++) ** ** * ** * * *
**** **** ** * *** ***** * * ** **** ** ** += a ;
****** * * * * * ****
** **** ** **** ***
* * ** * * **** * *** **** ***** * * * ** ***
* * ** *** **** **** * **** **** *** * * *** * * ******** **
** * *** *** ** ** *
**** * ** ******* *
* ** * *** ***** ****** ** * *** * ** ** *

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
* * ******* **** * ** *** ** ** * a,N,s=0;
* * * * ** * ** * ** * ** * * * * * * **
* ** ** * *** ***** * ;a <= N;a++) * *** ** * * * *** *
***** * ** * *** ** * * * **** += a ;
* **** * * * ** *
* ** * * ***** * ******
** * * ** ** *** * * * ** ***** * **
* ** * ***** ** * * * ** * **** * * ** ** *** * * *
*** ** * * * ** *
** * * * ** ** ***
** ** * ** *** ** * * *** ** ** * **

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
* *** ***** ** * * * a,n,s=0;
* * **** * ********* * * **** ** *** **** *
* ** * * *** * * * * * ** ** ;a <= n;a++)     
****** * * ** * * ** ** **** * += a ;
* *** **** *** *** ** * ***
**** * ** * ** * ****
** * * ** ** ******* ** * **
* ** *** * **** ** *****
** ** **** **** ** ***** * ***
* **** * * ** * * **** *
* ** ** * *** * * * **** ** * *
*** * ***** ** * * * * *** * *** * ** * * * * * *** * * * *** ** **
* * * * **** ** * * * * **** * * ****** * ****** * *

    
* ** ** ** * ** **** **
** ** * * * **
** * ****** **
*** *** ***** **** **** *
* ***** * *** * * ** **** ** *** ***** * *

   return 0;

}
answered by (-186 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.50.51
©2016-2026

Related questions

0 like 0 dislike
5 answers
[Exercise] Coding (C) - asked Oct 27, 2016 in 2016-1 程式設計(一)AD by Shun-Po (18k points)
ID: 15448 - Available when: 2016-10-27 18:30:00 - Due to: 2016-10-27 21:00:00
| 1.3k views
0 like 0 dislike
33 answers
[Exercise] Coding (C) - asked Oct 27, 2016 in 2016-1 程式設計(一)AD by Shun-Po (18k points)
ID: 15445 - Available when: 2016-10-27 18:30:00 - Due to: 2016-10-27 21:00:00
| 4.7k views
0 like 0 dislike
11 answers
[Exercise] Coding (C) - asked Oct 27, 2016 in 2016-1 程式設計(一)AD by Shun-Po (18k points)
ID: 15441 - Available when: 2016-10-27 18:30:00 - Due to: 2016-10-27 21:00:00
| 2.5k views
0 like 0 dislike
73 answers
[Exercise] Coding (C) - asked Oct 27, 2016 in 2016-1 程式設計(一)AD by Shun-Po (18k points)
ID: 15439 - Available when: 2016-10-27 18:30:00 - Due to: 2016-10-27 21:00:00
| 8.4k views
0 like 0 dislike
41 answers
[Exercise] Coding (C) - asked Oct 27, 2016 in 2016-1 程式設計(一)AD by Shun-Po (18k points)
ID: 15427 - Available when: 2016-10-27 18:30:00 - Due to: 2016-10-27 21:00:00
| 5.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users