0 like 0 dislike
4.3k 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
| 4.3k 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:104.23.197.64
©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
| 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
| 9.5k 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
| 3.5k 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
| 4.6k 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
| 5.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users