0 like 0 dislike
15k 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 | 15k 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:104.23.197.95
©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
| 1.4k 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
| 5.2k 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
| 2.8k 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
| 9.5k 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
| 6.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users