0 like 0 dislike
4.5k 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 | 4.5k views
0 0
Called for Help

121 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main()

{
* * * * ** ** ****** ****** n = 0;
* ** * * ** **** * * **
* * * * **** * * **** * ****** * ** *** **

    
**** * **** *** num[n] , avg = 0 ;
* * ********* ** ** ** k = n ;

    
* ** *** * * * *** * *** *
** * * *** * ** * ** **
**** ** * * ** ** * * ** *** * *** ** * * * * *** * * ** *** * ** * * ** * * * * * * ******* * * * * ** ***** ** *
*** *** * * *** *** * ***** * * *** * ** ** *** ** * * * ******* * * * * *** += num[n];
* * ** * * * **** ***
** * * * ** * * * * * * ** * ** * ***
** * * * ** * ** * ** *
** ***** *** ** ******** **** * * * **
** * * ****** ** * 0;

}
answered by (-162 points)
0 like 0 dislike
Hidden content!
#include **** ** ** ** ***

#include * * * * *** *



int main()

{
* ******* ** * ** n, i;
* ** **** * *** * j;
* *** ** **** * * * * * * *** * *** *
** ** ** ** *** num[n];
* * * * * ** = 0;i ***** n-1;i ++)
* ** ** ******** * **** ***** ***** * * ** *
* *** * * * = 0;i <= n-1;i ++)
*** * * ** * *** ** = j + num[i];
***** * **** * = j / 10;
* **** * * * * * **** ** * * ** j);


* **** ** * * ****** * * 0;

}
answered by (-188 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>



int main()

{
* * * * ** * A,B,sum,D[100],i;
** ** * * *** * * E;
* ** *** ** * * * * * * * * ** ** *** * **
* *** **** ** ** * ****** ** * ** **
* * * ** ** * * * ** ** * ** ** * ** *
***** * * * ** * ** ** * **** ** *** *
* * * *** *** * * *** *
** * * * * ** * ** * * ** * * * * *** * *****

}
answered by (-102 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>

/*
* *** * * * * * * *** ** *** ** * *** * *** *** * * ** * * ***** ** ** ** * * ***** ** * * *** * *** * * * * * * **



sample input:



10 1 2 3 4 5 6 7 8 9 10



sample output:



5.5

*/

int main()

{
* ** ** ** ** *** n;
** * * *** * ** * * ** eng[5000]={0};
**** ** ***** * **** ** sum = 0;
**** *** ** ***** * ** * ** * avg = 0;
** * *** ** *** * i = 0;

  
** * * *** * * * * * * ** n ");
* *** *** ** *** * *** * * ***** ** ** ** , &n);
* ****** * * *
* ***** * ******* * *
**** * ***** * *** ** **** ***
* ** *** * * ** ** * * *** *** , &eng[i]);
* ** * **** ******* * **
** ******* *** ** * *
* * * * * * * *
**** * *** ** * *** * = sum + eng[i];
* ** **** ** * * * ** *
* * * * * ***** *** * * * = sum / n;
** **** **** ** *** ** ** **
****** *** * **** ***** * * * * * , avg);


* * * * * * ** ** **
**** *** * ******* ** * ***
**** *** ***** * * * *
*** ** * * **
***** * * * ***** ** **** **




*** **** **** ***** ** * ** ****
* * ** * ** * * * 0 ;

}
answered by (-194 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
*** ** * * * ** * *** a,n,s=0;
*** ** * * ** * * ** ** * * **
** * * ** * * ****** = 1 ;a <= n; a++) ** ** ** * ** * * * ** **
** * ** * *** * * ****** * * * ** ;
* * ** * * * * * ** * * ***
**** ** ** * ** * * **** **
* ** *** *** ** * * ** * * * ** * * );
*** * * ** ** ******* * * *** ***** * ** * ** ** * * * *** *******
* * **** *** * **
*** ** * *** * * *****
* * * ****** ** ***** * *** **

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
*** ***** * * ** * * * a,n,s=0;
* **** * * ** * ** * * * ** * * ** *** ** * *
*** * ** *** *** *** * = 1 ;a <= n; a++) * * * *** * **
** *** * * * * * * * * * ** ** += a ;
* * * * ** * * ** ***** *
**** **** *** *** * ** * * * *
*** ** ** * ** ** ** * *** ** * ** ** **** / n );
* ** * *** **** ** * * * *** *** *** * **** * * * *
** * * * ** ** ***
* * * * * *** * *
***** * * ** * ** * *** *** **** *

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
* ** ** ***** * ** * * * * ** a,n,s=0;
******* ** * ******* **** ** *** ** ****
* * * * * * * **** * = 1 ;a <= n;a++) ***** ** * * ** * *
* * **** ** *** * ** *** += a ;
*** ** * * *** * * *** ******
* * *** *** * ** ** ** *
* *** * ** * * ** * * ** ** ** * *** n );
** ** ******* * * * * * ** ** *** *** * ** * ** * ** * *** *** * *
* *** * *
**** * * **** * *
* ** ** ** * *** *** *** * * *** * *

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
** ** * * ** **** * *** ** a,n,s;
* *** * **** * ** * ** ****** * * * * * *
*** *** * ** **** * * * *** = 1 ;a <= n;a++) ** * * * * *** *
***** ** *** *** * * * **** * ** += a ;
* **** ** ** *** **** * *** ***
** * ****** ** ** **** ** ***
* * * * * *** *** ** *** **** ** ** / n);
* * * *** ** * * * * * *** ** * * * ** * ** * ** * **
*** ** * * * **
** **** ** *** ***
* * * *** * * **** ** * ** ** ** ** *****

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
******** * * * * * * * a,n,s=0;
** * **** ** ** ** * * *** *** * **** * * *
* ** ** ** * ****** **** = 1 ;a <= n;a++) ** *** * * ** * *
* * * *** *** *** ** ** * += a ;
*** * **** *********** ****
**** * * * ****** * ** **** * *
***** * ** *** * * ** * **** *** * / n);
******* *** * *** ***** * **** * * ****** **** * *** * ** *** *
** ** **** ** * **** ** **
*** *** ** ******** *
* ** * * * * * * * *** **** * *

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
*** * * ** ***** *



int main()

{
**** * * * ** * * * i,j,k;
*** ** ** * * * * * m,l = 0;
** ** * * * ** **** *** * ***


**** * * * *** ** **
* * * * ** * ** *** * n[i];
*** ** * *** * * *
* ***** ** ** * ** = 0;k < i;k++)
* * ** ** * **** *** ** **** *** * ****** * ** n[k]);
* * **** ** *
*** * * * *** * * ********* = 0;k < i;k++)
* ** * ** * * * ** ** = l + n[k]; * *** * * ** * * * **
** ******* ** * ** * = l / i;

   
** ** *** *** * * * ** * * ** **** *
** * * * **
* * * *** **** * ***** * *** * * ** *
* * *** ** **** * * ** * 0;

}
answered by (-264 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:108.162.216.173
©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
| 389 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
| 1.3k 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
| 607 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
| 2.5k 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
| 1.7k views
12,783 questions
183,443 answers
172,219 comments
4,824 users