0 like 0 dislike
8.7k 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 | 8.7k 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:172.71.255.50
©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
| 800 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
| 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
| 1.5k 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
| 5.3k 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
| 3.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users