0 like 0 dislike
15.3k 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 | 15.3k 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:162.159.115.9
©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
| 5.3k 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
| 2.9k 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
| 9.8k 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
| 6.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users