0 like 0 dislike
6.6k 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 | 6.6k 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:172.69.17.132
©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
| 642 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
| 2.4k 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
| 4.2k 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
| 2.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users