0 like 0 dislike
13.5k 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 | 13.5k 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:172.70.50.51
©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
| 1.3k 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
| 4.7k 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
| 2.5k 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
| 8.4k 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
| 5.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users