0 like 0 dislike
4.9k 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: 19793 - Available when: Unlimited - Due to: Unlimited
| 4.9k views

23 Answers

0 like 0 dislike
Hidden content!
int ****** **** Student s)



{


* *** * * *** **** * * i , sum = 0 ;


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


** ** ** * * * * ** ** ** * ***** *** * * += s.grade[i];


* * * ** ** *** * *** ;



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



#include * * ** *



#include **** * **** *



#include * ***** * * * *



struct Student {


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


* * * * count;



};


****



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



{


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


** * * ** *** * * average = 0,sum = 0;


* * *** * * * *** * (i = 0;i < * *


* ** * * * ** **


**** * * * * * **** ** += ** * * **** * * *


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


* ** * ** ** * * * * * = sum / * ***


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



}



int ** ** *



{


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


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


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



** * ** * ** * * ** (i = 0;i < * *** ** *


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



}


* *


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



}
answered by (122 points)
0 like 0 dislike
Hidden content!
* * * ** * ***
* ** * ***** * ** *

struct Student {


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


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



};

int * ** * *** Student s)
** *** * * ***
*** ** * **** * * * **** * *** s, i, sum,avg;
* * * * * **** * * *** * ** (i=0; i<s.count; i++);
* ***** ** ** ** * * * **** * ** * * *
* ** * *** ** ** *** ***** * ** * * = sum/s.count;
*** * ** * * ** * * * ** * * * * *** * avg;
*** * **** ***
answered by (-110 points)
0 like 0 dislike
Hidden content!
*** * * ** * * *
** ** *** * * * ** *


* *



struct Student {


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


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



};
** *

int * * * Student s)

{
** ** ** ****
* ** * ** * * **** ***
* * ***** *
* * *** **
***** c;

}
answered by (-146 points)
0 like 0 dislike
Hidden content!
int * * * * ** s)



{


** ** * *


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


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


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


* * c;



}
answered by (-146 points)
0 like 0 dislike
Hidden content!
#include ** ***** * *

#include **** * *

struct Student

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

};

int * * ** ** Student s)

{
* * *** * *** sum , i , c;
* * * * ****** ** ** ** * * **
*** ** * ******** ** * * = sum + *
* * * *** ** * = *** **
*** * * ** ***** *** c;
* * ** * * * ** *

}
answered by (-194 points)
0 like 0 dislike
Hidden content!
int ** * **** * s)

{
** * **
** * *
*** * *** **
*** *** *****
** ** * ** *
* * ans;

}
answered by (-304 points)
0 like 0 dislike
Hidden content!
#include * * * **

#include ** * *

struct Student

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

};

int * ** * * Student s);

{
* ****** *** * ** *** ** * ***** sum , i , c;
** * * ** * * ** * * ** ** * * ***** **
** * * ***** * = sum + * *
* ** ** * ***** * **** = * * * **
***** * *** ** * **** c;
** ** * ********** * *

}



int ** * *
* * * *
** ** ** Student;
*** * * i , grade[20];
* ** ** ** *
** *** * * * * *** * , ***** ** *
***** **
** *** *** ** ****
** ** *** 0;
* ** **
answered by (-194 points)
0 like 0 dislike
Hidden content!
int ** ** ** Student s);

{
** * * * *
* ** *** * ** *** *
* ** ***
* ** * *
* * ** c;

}
answered by (-146 points)
0 like 0 dislike
Hidden content!
int average_grade(struct student s)

{

    

   
**** **** ***** * ** *** * ** * * * * * * * ** * * ** *** * average=0;
** * * * * * * *** * ** ** ** *** ** **** ** ** ** * ** * * * sum=0;
* *** * ** ** ****** **** ** ** * ** *** ** * * *** i;
* * ** * * ** * * * ** ** **** ** ** **** *** * * * * * * *** * *
**** * *** * * * ** *** ** * * * ** *** **** * * *** * ******* = sum + s.grade[i];
* * ** ** *** * * * * *** ** ** ** ** * * * ** *** ** ** = sum / s.count;
** *** * * ***** * ** ** * * ** *** * * ** ** ** *** **** *** *** average;

}
answered by (-188 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.197.95
©2016-2026

Related questions

0 like 0 dislike
7 answers
[Exercise] Essay (Open question) - asked Dec 22, 2016 in 作業 by Shun-Po (18k points)
ID: 19794 - Available when: Unlimited - Due to: Unlimited
| 2.2k views
0 like 0 dislike
65 answers
[Exercise] Coding (C) - asked Nov 24, 2016 in 作業 by Shun-Po (18k points)
ID: 17667 - Available when: Unlimited - Due to: Unlimited
| 10.8k views
0 like 0 dislike
20 answers
[Exercise] Essay (Open question) - asked Nov 10, 2016 in 作業 by Shun-Po (18k points)
ID: 17220 - Available when: Unlimited - Due to: Unlimited
| 4k views
0 like 0 dislike
26 answers
[Exercise] Coding (C) - asked Nov 3, 2016 in 作業 by Shun-Po (18k points)
ID: 16957 - Available when: Unlimited - Due to: Unlimited
| 5.2k views
0 like 0 dislike
37 answers
[Exercise] Coding (C) - asked Oct 20, 2016 in 作業 by Shun-Po (18k points)
ID: 14579 - Available when: Unlimited - Due to: Unlimited
| 6.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users