0 like 0 dislike
4k views
有一個學生的結構如下

struct Student {

   int grade[20];

   int count;

};

grade 陣列裡儲存的是每位學生的成績, count 裡儲存的是該位學生共修習多少科目,請用這個結構實作以下函數。

int average_grade(struct Student s);

該函數傳入一個學生的結構,然後計算出該學生的平均後回傳。
[Exercise] Essay (Open question) - asked in 作業 by (18k points)
ID: 19748 - Available when: Unlimited - Due to: Unlimited

edited by | 4k views

20 Answers

0 like 0 dislike
Hidden content!
#include ******* * ****

struct student

{
* ** * * * *** * **
* **** ** * * ** count;



};



int ** *

{
* * * average;
** * * * * * ** student * **
* *** * * ** * * * ** ****** * * **
* * * * ** *** ** * ****** * * ******
** ** ****** * = * / count;
** * * ** * *** * ** ** * ** ** * **


* * * * ** 0;

}
answered by (43 points)
0 like 0 dislike
Hidden content!
* * * *
** *


* ** * * ** *** **
* * * * * *** count;

};

int main (void)

{
* ** * *

int i;

int sum=0;

float ave;
*** *** *** ** * * *** *** **
**** * ** * * *

{
******** ** ******* * *** ** ** * * *
* * ** * ** * **

}
* *
* *** ** ** *** ** *
** 0;

}
answered by (-124 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

struct Student

{
* ** **** * * * grade[20];
* * * * ** *** count;

};

int average_grade(struct Student s);

int main()

{
***** ** ** * * *** Student s;
** ** * ** * **** ****** i;
* **** ****** * * ***** * ** * *
* ********* ** * * * *** * *** * ****** *** ** * * *
** * * *** ** ** *** *** ***** grade=");
** * * * * *** * **** * **** *** *
**** * ******** * ** ** * * * * **
* ** ***** ** * ***** * * * ** * ** * * *** *** ** *

}



int average_grade(struct Student s)

{
** * * ** ****** * a;
* *** *** *********** ** * i;
**** * * *** ** * * * sum=0;
* * * * * * * * (i=0;i<s.count;i++)
* ** ** *** ** ** * * * **
* ** **** * ** ** * **** ** ** * ******** *** ** ***
*** * *** **** *******
** * * * **** ** ** * * * * *
*** * ** * * *** * * a;

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

#include ******



struct Student {


* * * *** * grade[20];


* * ** * ** * ** count;



};



int ******* ** * Student s)

{
*** *** * * * * *** *** * i,a,sum;


* * * * * ***** * ** * = 0;


* ** * ** * **** *** **** * * * * ******
* **** ** *** * ***** *
** * **** *** * * * *** * *** ** ****** * ******* ** *
**** * ******* ** ** ****
* * * ***** **** ** * *** = sum/s.count;
***** *** * ** **** ** * * ** a;

}



 



 



int main()

{


* ** * * * * * *** * ** * Student * ****** * * *
* * **** * * * * * * * *


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

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

#include<stdlib.h>

struct student{int grade[20];int count;};

int average_grade(struct student a)

{
** * ******* * ** * *** * c,i,j=0;
***** *** ***** * ****** ****** ** *****
** * * * ***** * * * *** * *
** * **** * **** * ** *
* * * ** * * *** * * * **** j;
** * ** ** *** * * * ***

int main(void)

{
* * ****** ***** student a;
* * * * * * *** * ** * * i,j,k;
* * * * * * * ** * * *** * ** *
* **** **** **** *** *** * *** * ** *
** * ** * * * ** ** ****** *** ** * * * ** *** *
* ** * ** * **** ** *
* ** * *** * * * ** * * * **
** * * * ** ** * *** **** * * ** *


****** * ***** * ****** *** * 0;
* * **** ** ** * * *** ***
answered by (-122 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

struct Student

{
* * * *** *** ** grade[20];
** * * * * ***** * count;

};

int average_grade(struct Student s);

int main()

{
** * * * * * * ** Student s;

*** ** * ** *** * * *** * i;
** * ** **** * ** *** * ** * * *****
** ** *** * ** ** * * ** ** ** * * **
**** * * * ** * * * ***** * * * * ****
*** * * ****** *** ** * ** * ** * * **

}



int average_grade(struct Student s)

{
* ** * ** * ** ** *** * ** a;
* * * ** ** ** i;
** ***** ** ** * * * sum=0;
* *** ****** * * **** * ***** ** **
*** * * * ** *** ***
* * * * ** * * ***** * * * * * **** ** *** * * *** *
** ** *** * *** * *****
*** ***** ** *** * * ** *
* * *** * * *** * * ** a;

}
answered by (-124 points)
0 like 0 dislike
Hidden content!
int * * * * * student s)

{
******* * ** **** *** *** j =0 , k =0 , ave , i =0 ;
* * * ** ** * *** * *** = 0 ; i < s.count ; i++)
** * ** ** ** **** * *** ** ** **** * *
* * ** **** ** * ** ******* ** ** * ****** * * = s.grade[i] + j ;
* * ***** * * *** ** ** * ** * ** **** = k ;
*** ** ** * ** *** *** *** ***** *
* *** ** **** * * ** * ** * * ** = j/s.count ;
* * * ****** *** *** ** * ** ** ** *** ave ;

}
answered by (-87 points)
0 like 0 dislike
Hidden content!
** ** * ***** * **


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


** * * *** * * *


** * * **


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


* **



struct Student {


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


* * ** * * * * *** * count;



};



int ** * ***** Student s )

{
* * * * * * *** * ** ** * * **** int b;int c = 0;int d;int a;


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


**** * **** * * * = 0; a < b;a ++)
** * * ** * * * ** * *
* * * ** ** **** * * *** * ** * * * ** * * ** * *** * * **
* ** *** ******* * * *
* *** ** * ** ** * *** = 0; a * b;a ++)
**** **** *** * ** *
** * ***** * ** ** * ***** * * *** * ** * * = c + ** ** * *
** ****** * * ** ** ** *


** **** * * ** ****** = c / b;
* ** *** * * ** * *** *** * * ** ** *

}


** **



int main ( void )

{

struct Student s;


* * * s );


** *


** *



return 0;



}
answered by (-276 points)
0 like 0 dislike
Hidden content!
** * * * ** * **

struct Student {


* **** **** *** * grade[20];


*** * *** ** * **** count;



};
** * ** **** ** ** Student * *****

 {
** * * * * ** *** * Student average;
* *** *** *** * ***** * *
* * * **** * * * ** * ** *** ** * * ** * **
*** *** * *** *
***** * * ****** *** * **** * ***



 }
answered by (-143 points)
0 like 0 dislike
Hidden content!
#include * *



struct Student {
*** ** **** ** ** * *
*** * * * ** * *** count;

};



int ** * * ** Student s)

{
*** ** * *** * *** ** * i,sum;
* * ** * * *** * * * * ******* * * ****
* * * ** * **** ***** * ** * ** **** *** * = sum + * * *
* ******* * * ** * *
* * * **** *** *** = sum / count;
* * * * * * **** sum;

}
answered by (-216 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.243.109
©2016-2026

Related questions

0 like 0 dislike
3 answers
[Exercise] Essay (Open question) - asked Dec 21, 2016 in 作業 by Shun-Po (18k points)
ID: 19755 - Available when: Unlimited - Due to: Unlimited
| 1.2k views
0 like 0 dislike
9 answers
[Exercise] Essay (Open question) - asked Dec 21, 2016 in 作業 by Shun-Po (18k points)
ID: 19753 - Available when: Unlimited - Due to: Unlimited
| 2.5k views
0 like 0 dislike
0 answers
[Exercise] Essay (Open question) - asked Dec 28, 2016 in 作業 by Shun-Po (18k points)
ID: 20139 - Available when: Unlimited - Due to: Unlimited
| 718 views
0 like 0 dislike
82 answers
[Exercise] Coding (C) - asked Nov 23, 2016 in 作業 by Shun-Po (18k points)
ID: 17578 - Available when: Unlimited - Due to: Unlimited
| 11.9k views
0 like 0 dislike
26 answers
[Exercise] Essay (Open question) - asked Nov 9, 2016 in 作業 by Shun-Po (18k points)
ID: 17203 - Available when: Unlimited - Due to: Unlimited
| 4.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users