0 like 0 dislike
8.6k 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 | 8.6k 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:172.69.6.208
©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
| 786 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
| 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
| 1.5k 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
| 5.2k 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
| 3.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users