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 ** * * * **

#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:104.23.197.65
©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