0 like 0 dislike
10.9k 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 | 10.9k 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:172.70.194.138
©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
| 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
| 3.7k 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
| 1.9k 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
| 6.6k 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
| 4.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users