0 like 0 dislike
1.7k 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 | 1.7k 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=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:172.69.6.120
©2016-2024

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
| 171 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
| 484 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
| 256 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
| 918 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
| 697 views
12,783 questions
183,443 answers
172,219 comments
4,824 users