0 like 0 dislike
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 | 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:172.70.100.13
©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
| 763 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
| 2.9k 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
| 1.4k 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
| 5k 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
| 3.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users