0 like 0 dislike
10.1k 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 | 10.1k 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:108.162.241.39
©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
| 914 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
| 3.4k 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
| 1.7k 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
| 6.2k 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
| 4.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users