0 like 0 dislike
7k 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 | 7k 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;
* ** * * * * ** ** * ** **** ** ***
** ** * ** * **** ***** * * = 1 ;a <= n; a++) * ******* ***** ** * *
* *** * **** * * * ** ** *** *** += a  ;
* ** * * ***** * * **** * *
* *** **** * * * * * ** ** *
* * * * * * ** ** * * ** ** ** * f",s / n);
** * * * ** ** * ** ** ** *** * ** ** *** * *** * * *** *** * * ** ***** ** * *
** ***** * * * *** * **
*** ** * * ** * ** * **
** * ** ** * ** * ** ** *
* * ** ** * ** * 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
* * ** * ******* * * ** a,n,s;
* * ** * ***** *** * **** ** * * **
*** ** * * *** ***** = 1 ;a <= n; a++) ***** **** ***** ****
** **** * * *** * * * * * * ** += a  ;
* * ** * **** * * *
***** ** * ** * * * ** *
* * ** * * * * * * * * * * ** ** *** * *
* * *** ** * * * * **** * ********* *** * * * *** ** ** **** * ****** *
**** * *** *** *** * **
* * * * ** * * ** ** *
* ** ** *** * * * * ** * *** *

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
**** * *** * * ** * ** * a,n,s=0;
* **** ** * * * **** * *** **** * ** ** *
* * ****** ** * ***** = 1 ;a <= n; a++) *** *** ** ***** * **** * *
*** * *** * * * ** **** * * * **** * += a  ;
* * * * * *** ** * *
* **** **** * ** * * * ****** *
** **** *** ***** ** * * *** * ** * * * ** * *
* ** ** ******* * * ** * ** * * * * *** **** ** * **** * **** ** ** * *
* * *** ***** *** * * *
* * ** **** *
* *** * ** ** ** ** ** **** * * * * *

   return 0;
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include * ** **

int main()

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

* ** * * * *** * * *** * * * ** mean);

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

}
answered by (-110 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>

int main()

{   
**** ** **** * ***** * avg = 0 ;
********* * * * * * ** n;
** * * *** ** *** * * num[5000]={0};
** *** * * ** * * *** * ***** sum = 0;
** ** * * ** *** * i = 0;

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


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

}
answered by (-194 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>

int main()

{   
** *** * *** ****** *** avg = 0 ;
* ** * ******* * *** *** n;
** ****** ****** ** *** *** num[5000]={0};
* *** ** *** * *** ** sum = 0;
***** *** ** *** **** * i = 0;

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


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

}
answered by (-194 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>

int main()

{   
* * *** * *** **** ***** * * avg = 0 ;
* * ** **** ** ** * * * * n;
* ** * **** * * * *** num[5000]={0};
* ** ** ** * **** ** sum = 0;
* *** **** ** * * *** * i = 0;

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


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

}
answered by (-194 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>

int main()

{   
******* **** * avg = 0 ;
* ** ** * ** * * ** * n;
*** ** *** ** *** * ** * * ** num[5000]={0};
* * *** ** *** *** ** * * * sum = 0;
* * * * * * *** ** ** i = 0;

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


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

}
answered by (-194 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
** ******* ** **** * * * * a,n,s=0;
****** *** * * * ** * *** * *** ** * ********
**** ** *** * * * *** * = 1 ;a <= n; a++) * * * ***** *****
***** * * * *** ******** * **** * * += a ;
* * *** * ** ** * *** *
** * * * * * * * * * *
** * * * * * * ** * **** * ** *** ** ** * ** * * * / n );
* * ** * * ** * ** * ** * *** * ** * * * ** * ***** ** * * ** *** *
** ** * * ***
* * * * *** * *
*** **** * * * * * * * ** *** * ** ** * ***

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{   
*** ****** * *** ** * * **** avg = 0 ;
* * * * * *** *******
* ** * ** * * n;
** * * ** ** ******* ** *** * num[500]={0};
** *** ** * ** * * sum = 0;
****** ** ** ** ** i = 0;

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


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

}
answered by (-194 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.178.97
©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
| 699 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
| 2.6k 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
| 1.3k 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
| 4.5k 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
| 3.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users