0 like 0 dislike
12k 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 | 12k 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:172.69.130.53
©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
| 1.1k 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
| 4.1k 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
| 2.1k 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
| 7.3k 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
| 5.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users