0 like 0 dislike
10.9k 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 | 10.9k 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:172.71.223.174
©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
| 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
| 3.7k 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
| 1.9k 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
| 6.6k 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
| 4.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users