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