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:104.23.253.96
©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