0 like 0 dislike
4.2k 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 | 4.2k 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:104.23.197.65
©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
| 2.6k 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
| 758 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
| 12.4k 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
| 5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users