0 like 0 dislike
11k 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 | 11k 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:172.71.254.193
©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
| 1k 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
| 3.8k 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
| 1.9k 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
| 6.7k 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
| 4.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users