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:172.70.80.20
©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
| 7.4k 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
| 5.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users