0 like 0 dislike
12k 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 | 12k 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=0;
* * * * ** * ** * *** * ****** *
* ** ***** ** ** * ** * * = 1 ;a <= n; a++)
* * * * * *
*** * * * *****
*** * *** ** * ***** **
* ******** ***** ** *** = 1 ;a <= n; a++)
** * *** *** *** * *******

* * * * *** * **
** * ** * * * *** ***
* * ** ** * ** ** * ** *

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

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

 int main()

{
* * * ** * * *** c, d;
* * * **** *** ** * a=0,i=0;


*** * ** ****** ** * ** ** *
****** *** *** sum[a];
* * * * * ** * *
** ****** ***** * ** *** ** * **** *** * * *


** * ** * * * * * *****
* ****** *** * **
* * ** ** ** *** * * * ***
** * * ** ** * *** *** *
* * * *** * ** *
*** ******* ** ** **** * ** * *** * * * **

   }



   }
* * * * ***
* * ******* **** *** **** * *


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







}
answered by (-190 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>

int main()

{   
**** ** ** ** * * ****** n = 0;
*** * * * ** * * * *** * i = 0;
* ** ** ** * * * *** num[500000]={0};
* **** * * * **** * * ****** sum = 0;
* * * * ******* * avg = 0 ;

  
* * * * * ** * * * * * * * n");
** * ** ** ** ** **** * ** * * ** * **
** * * * ** *** * * *
****** ***** ** ** *
* * ** ** * **** * * * ***
** ** ** * * ** ** * ** ** * *** * * ** * *
* ** ** * * ******
* ***** *** **** * * * *
* **** ** **** *** * ** **
* * * ** *** ***** * *** **
* * ** **** ***** **
* * * ******** * **
* ** * * ** ** * * * sum / n;

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

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

#include<stdlib.h>

int main()

{   
**** ** *** ** * **** n = 0;
* * * **** ** ** i = 0;
** * ** ** * num[1000]={0};
*** * * * * * sum = 0;
** * ** * ***** *** **** avg = 0 ;

  
*** * * * * *** * ** n");
* * ** * ** * ** * * ** * *** * *** * * ***
** ** ** * * ****
*** * ** * * **** *
* * ********** * ** * **** *** * ** *
* *** * * * ** ** ** * * *** * * * * * * ** *
*** * *** * *** ****
** * **** * ** * * ** * ** **** ** * **
* ** * ** * * * *** ** *
* *** *** * * * * * * * * ** * **
* ** * * * ***** ***** ** *
* ** ** *** * ** * * * **
* **** **** ** * ** ** * sum / n;

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

}
answered by (-194 points)
0 like 0 dislike
Hidden content!
#include * * ******

#include * *** * *** *

int main()

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

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

** ******* ***
* * **** ** ** *
* * *** * * *** ** * * ** sum);

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

}
answered by (-110 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()

{   
***** * ** **** * * n;
**** ** *** * *** * ** ** i = 0;
** *** *** *** ** num[1000]={0};
* * * * * **** ***** * * sum = 0;
** *** *** ** * * *** avg = 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>
**** * ** ****



int main()

{
* ** * * ** * ** *** ** i,j,a=0;
* *** ** * ** * ** b;
* * **** ** **** ******* * *** *** * ***
* * **** * * * ** A[i];
** **** * * * * ** *** <= i;j++)
* * *** *** ** ******** * * * * * *** * ***** *
** ***** * * * * * <= i;j++)
** ** ** * * ** * **** * ** * * ** * = a+A[j];
*** *** * * * * ** ** **** = b;}
* ** ** * ****** * * * * **** ****




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

}
answered by (-202 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>

int main()

{   
* * ** * ** *** *** n;
*** ** * * * * * i = 0;
**** * * **** ****** * num[1000]={0};
* * ** **** * ** **** sum = 0;
* *** ** ** * ** *** avg = 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>



int main()

{
* * * ** *** *** *** ** A,B,sum,D[100]=0,i;
** ** *** ** **** * * E;
** * * * * **** * * *** ** * ** ** * **** *
* * * * * ** * *** ** ** * * **
*** ** * *** * * *** ** * * ** ** ***** * *
* *** * * *** * * * * **** * * * *
* * ******** ** *** ** *
* * * *** **** ** ** ** ***** * ** **** * *

}
answered by (-102 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:108.162.241.184
©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
| 1.1k 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
| 4.1k 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
| 2.1k 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
| 7.3k 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
| 5.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users