0 like 0 dislike
10.2k 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 | 10.2k 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:172.69.214.237
©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
| 916 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
| 3.5k 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
| 1.7k 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
| 6.2k 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
| 4.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users