0 like 0 dislike
14.3k 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 | 14.3k views
0 0
Called for Help

121 Answers

0 like 0 dislike
Hidden content!
#include ** ** * *** **

#include ** * ** *



int main()

{
** * **** * * ** * ** n, i;
* * *** * ** sum, avg;
*** ** *** **** ** ** ** * **** * ** * ** &n);
** **** * **** ** num[n];
* * ** * * ** * (i = 0; i < n; i++)
** * * ** * ** ***** ** * * ** *** * * * ** &num[i]);
** * *** *** ******** (i = 0; i < n; i++)
**** ** ** * ** * * **
** *** ** ** * **** ** * ** * ***** * += num[i];
** * * * *
* ***** * *** ** * * = sum / n;
* ******* *** * * ** ***** * * ** * * * avg);


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

}
answered by (-214 points)
0 like 0 dislike
Hidden content!
#include *** **** *****

#include ** * *



int main()

{
** **** * * * *** ** n, i;
* * ** **** *** * ** ** sum, avg;
** * * * *** * **** * * ** *** * *** * * &n);
* * ** * ** * ** * ** * num[n];
** ** * * * ** *** * *** (i = 0; i < n; i++)
* * * * * ** * ** * ****** * * ** ** * * ** * &num[i]);
*** * **** * ** ***** (i = 0; i < n; i++)
***** * *** * * * *** *
**** * * * ** * * * *** ** * *** * *** += num[i];
* * *** ** * *** **
* **** * *** ** * * * = sum / n;
*** * * * ** ** * * ** ** ** * * * avg);


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

}
answered by (-214 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

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

    
** *** * **** *** ** *** **** **

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

    

}
answered by (122 points)
0 like 0 dislike
Hidden content!
#include *** * *

#include ** * * * ***



int main()

{
* ** * * ** * * * ** * * n, i;
* * * **** ** * * *** sum, avg;
*** * **** ** ** * * * *** * &n);
* * * * **** * * ** *** * num[n];
** *** ** ** *** * * (i = 0; i < n; i++)
* * * * * * **** * * *** *** * ** ** * * ***** **** &num[i]);
**** * **** * ** ****** * * * (i = 0; i < n; i++)
******* * **** ** **** ** *
**** ******* ***** * ** **** *** *** * += num[i];
*** * * * * * * ** **
* ** ** * * * * = sum / n;
** ** ** * ** * ** * * **** ** *** avg);


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

}
answered by (-214 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>

int main()

{
* * ******* * *** *** ** ** n=0,i=0,z=0;
* ***** * **** * ** **** * ** **** *** ** *** **
**** * * ** ** **
* * * * *** * * * *** * * *
*** * ** * * * * *** ** *  
** * * * ** * ** * ** ** ** * * ** * * ** * * *
* *** * *** **** *** * **** * * * * = z + i;
** * * **** * * * * *
** *** ** *** *** *** = z/n;
** * *** ** *** ************ *
** *** ** ** ***** ** * ** *** * ** ** *** *****
* * * * * *** * * * ** 0;

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

#include *** * * **



int main()

{
******** * ** ** ** * * ** n, i;
*** * ** * ** *** ** sum, avg;
*** ** * * * *** ** *** * **** * * * * &n);
* * *** * * * * ** num[n];
** * * *** ***** ******* (i = 0; i < n; i++)
** ** * ** ** ** * *** ***** **** * * **** * * *** * ****** &num[i]);
**** * ** ** *** (i = 0; i < n; i++)
* ** * **** ** *** * *
*** * ** * * * ** * **** * ** *** * ** += num[i];
* ** ***** *** * * *
* * ** ** * * * ** * ** * = sum / n;
** **** * * * * ** * * ** ** avg);


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

}
answered by (-214 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>



int main()

{
** *** * *** ** ** * ** A,B;
* * **** ** **** * C;
******* * ** ** * ** ** ***** *
*** *** * * ** * ** *** **
* * ** ** **** * * * * * * *** ****** * *

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

#include<stdlib.h>



int main()

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

    
** * *** *** * * * * * *** *

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

    

}
answered by (122 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>



int main()

{
* * * * * * * ** A,B,;
**** * * *** ** ***** C;
***** *** * ** * * * * * * * ** * ** * * * *
* ** * * * *** ** ** *
* * * * *** **** * * * ** * * * *

}
answered by (-102 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 (-216 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:162.159.115.32
©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
| 1.4k 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
| 4.9k 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
| 2.6k 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
| 8.8k 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
| 6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users