0 like 0 dislike
13k 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 | 13k 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:172.70.80.197
©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
| 1.2k 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
| 4.5k 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
| 2.4k 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
| 8k 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
| 5.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users