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:104.23.197.52
©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