0 like 0 dislike
16.5k 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 | 16.5k 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:104.23.243.108
©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
| 1.6k 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
| 5.7k 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
| 3.1k 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
| 10.7k 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
| 7.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users