0 like 0 dislike
10.2k 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 | 10.2k 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:172.70.80.151
©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
| 916 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
| 3.5k 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
| 1.7k 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
| 6.2k 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
| 4.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users