0 like 0 dislike
7.8k 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 | 7.8k 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:172.70.100.107
©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
| 759 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
| 2.8k 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
| 1.4k 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
| 4.9k 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
| 3.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users