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:162.159.115.31
©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