0 like 0 dislike
16k 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 | 16k views
0 0
Called for Help

121 Answers

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>



int main()

{
****** * ** * * ** * * A,B,C,D;
* **** * * ** * * E;
** *** ** *** **** **** *** ****
** *** ** ** *** * * ***** ** * ** *
** * *** ** * * *** ** **
* ** * ** * ** * * ** *
** * * * ** ** * ******** ** ** ** ** * * **

}
answered by (-102 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>



int main()

{
* ** * ** ** * *** * A;
*** * ** * ** * * D[A];
* * **** * * *** ** C;
* * ***** * **** ** ** ** ********* * * *
* * **** * **** * * **
* * ** **** ** **** * ******* ** ** ** ****

}
answered by (-102 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
** * * ******** ***** * * *** * * i,j,x;
* ** ** * ** ***
* ** ** *** ** ** ****** k=0,t=0;
** * ** * ** *** ** **
**** * * * * * ** *** * ** * ** ** ***
** *** ** ** * ** *
*** *** ***** * * * y[x];
** ** **** **
* ***** ** ******* ** ********** **
** * ** ****** * ** * * *
* * * * ** ***** ** * ** ** **** * *

    
** * ** * ** * * ** * * ** * ***

    
****** * ** *** * ** * * ** *
***** * * * * ** * ***
** * ***************** *
*** * ** ***
**** *** *** ** ** * * * ****
** ****** * * * * *
* *** * ****** **** ** *** * ** * **** * *
* **** * * * *** ***** 0;

    

}
answered by (-304 points)
0 like 0 dislike
Hidden content!
#include ** ** * **

#include ** *** ***



int main(int argc, char *argv[])

{
********* ** n,i,j;
******** *** a = 0;
*** *** ** * * ** * * ** * *
* ** * * * ** = 0; i < n ;i++){
*** ** * * * ** * ** *** * * * * * * ***** * * * ** * *******
* * * * * ** ***** * ** *** += j;
*** * * * ****
* * *** ** * * * * * ***** * *
*** *** * * 0;

}
answered by (156 points)
0 like 0 dislike
Hidden content!
#include ** *** * *

#include * ** ** * *



int main(int argc, char *argv[])

{
* ** * n,i,j;
** * * ** * * a = 0;
* * ** * ** *** ** *** ****** * * *
****** ** * * = 0; i < n ;i++){
***** * * * ** * ** **** **** ** *** ** *** * *** * * ***
* ** ** ** ** * * ** * ** * ** * ** * * += j;
* *** * * *
*** **** * ***** * * * * * *
** * * * 0;

}
answered by (156 points)
0 like 0 dislike
Hidden content!
#include *** * * *****

#include * * **** * ** * **



int main(int argc, char *argv[])

{
**** * * * * ** n,i,j;
** *** ** a = 0;
* * ** * * * ** **** **** * *
* * * * = 0; i < n ;i++){
**** **** * * ** ** * * ** * * * ** ***** ***** **** * *** ** ** * * * *
**** * ** ********* ** *** ****** * * **** += j;
* *** ** *
*** ** * * ** * *** * ** *****
* ** *** * 0;

}
answered by (156 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
* *** * ** *** ***



int main()

{
* *** *** ** *** * * * i,k,l;
*** * **** ** * *** *** **
* * * * ** *** ** * *** *******


* *** * ** ** ** * * ** *
*** ** ***** * *** * * n[i];
** * * ** **** *** * ** *
*** *** * ** = 0;k < i;k++)
* * * *** * * **** * * * * * * ** ** *** n[k]);
* ** ** ***
* **** *** *** *
* * **** ******* = 0;
** ** **** ** ** *
* * ***** * * * * * * *** * = 0;k < i;k++)
** *** * * ** * * = l + n[k];

   
**** * * ** ** * * m;
* * ***** = l / i;

   
*** *** * * * ** * * * ** **** * *
* *** * * ** ** **
** * ** ** * ** * * *** * * * * *
** *** * *** *** * 0;

}
answered by (-264 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
* ** * * **



int main()

{
** * *** * * * ** * i,j,k,l;
* * * *** * *
******** ** * ** *** * * *** **** * * ** *


** * * * * ** **
** * * ***** *** ******* * n[i];
*** ** ** ** ** *** *
* * *** * *** * * ** ** *** = 0;k < i;k++)
** * ** * * * * * *** ** ** ***** ** * n[k]);
* ** * *** *** * * *
** ** ** * ***** * * *
** ** *** * ** * ** = 0;
** ** * ** *
** ** ** ** * * ** * *** ** = 0;k < i;k++)
** * ***** *** ** * ** = l + n[k];

   
* * ** ** *** * m;
* *** ***** **** * = l / i;

   
** * ** * * **** **** **** * ** * * * ** *
*** * * ** * *
* ** * ** ** * *** * * ** ** ***** **
* * * ** **** ******* ** 0;

}
answered by (-264 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{

   int i, j, k, a;
** **** ** * * * * *** ** * *
** * ** * * ****** * * * <= i/2+1;k++)
* ** * ***** ** * ** * ** * ** ** ** * >= k;a--)
* ** * * * ***** * ** ** ** * * ** * * ** *** ** * * * * *** ");
** *** * *** * ******** ** * * ** <= k*2-1;j++)
** *** ** ** ***** ** * ******* ** * ***** *** * * ** * * * * * * ***
**** * ** ** * ** * * ** * * * * *** *
* * *** ** * *** ** <= i/2;k++)
** ** * **** ** ** *** ** * ** ***** * ** <= k+1;a++)
* * ** *** ** * * * * **** * ** ** ** ** ** * * * ** * **** * ** ");
* * **** * * ** *** **** ** ** ** *** ** * ** **** ******* * * ** ****** ** * ** > k*2-1;j--)
**** ** * * * * * ** * * * * ** ** * * ***** ** **
*** * ** *** * * ** * * * ** * * * *
* * * * ****** ** * * ** 0;

}
answered by (-202 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.243.109
©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
| 1.5k 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
| 5.5k 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
| 3k 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
| 10.3k 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
| 6.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users