0 like 0 dislike
6.8k 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 | 6.8k 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:172.71.254.86
©2016-2025

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
| 685 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
| 2.5k 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
| 1.2k 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
| 4.4k 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
| 3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users